Parfait Defect Report (2010/06/04 15:06:43)

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#1 Buffer overrun

Location: /export/alanc/X.Org/sx86/xserver/hw/xfree86/ramdac/IBM.c
Function: IBMramdacSave
CWE: 119
Target: i386-pc-solaris2.10

Line 222

In array dereference of <unknown> with index 'i'.
Array size is 768 bytes, i >= 0 and i <= 1023

#2 Load variable through a pointer of an incompatible type

Location: /export/alanc/X.Org/sx86/xserver/glx/render2swap.c
Function: __glXDispSwap_Map2f
CWE: 136
Target: i386-pc-solaris2.10

Line 100

Loaded variable '<unknown>' through a 'float*' pointer. The data stored in this variable is of type 'i8' and may be incompatible..
Variable '<unknown>' was assigned a 'i8' value at line 92.

#3 Load variable through a pointer of an incompatible type

Location: /export/alanc/X.Org/sx86/xserver/glx/render2swap.c
Function: __glXDispSwap_Map1d
CWE: 136
Target: i386-pc-solaris2.10

Line 140

Loaded variable 'pc' through a 'double*' pointer. The data stored in this variable is of type 'i8' and may be incompatible..
Variable 'pc' was assigned a 'i8' value at line 129.
Variable 'pc' was assigned a 'i8' value at line 129.

Line 141

Loaded variable '<unknown>' through a 'double*' pointer. The data stored in this variable is of type 'i8' and may be incompatible..
Variable '<unknown>' was assigned a 'i8' value at line 127.
Variable '<unknown>' was assigned a 'i8' value at line 127.

#4 Load variable through a pointer of an incompatible type

Location: /export/alanc/X.Org/sx86/xserver/glx/render2swap.c
Function: __glXDispSwap_Map2d
CWE: 136
Target: i386-pc-solaris2.10

Line 188

Loaded variable 'pc' through a 'double*' pointer. The data stored in this variable is of type 'i8' and may be incompatible..
Variable 'pc' was assigned a 'i8' value at line 176.
Variable 'pc' was assigned a 'i8' value at line 176.

Line 189

Loaded variable '<unknown>' through a 'double*' pointer. The data stored in this variable is of type 'i8' and may be incompatible..
Variable '<unknown>' was assigned a 'i8' value at line 171.
Variable '<unknown>' was assigned a 'i8' value at line 171.

Line 190

Loaded variable '<unknown>' through a 'double*' pointer. The data stored in this variable is of type 'i8' and may be incompatible..
Variable '<unknown>' was assigned a 'i8' value at line 172.
Variable '<unknown>' was assigned a 'i8' value at line 172.

Line 191

Loaded variable '<unknown>' through a 'double*' pointer. The data stored in this variable is of type 'i8' and may be incompatible..
Variable '<unknown>' was assigned a 'i8' value at line 173.
Variable '<unknown>' was assigned a 'i8' value at line 173.

#5 Load variable through a pointer of an incompatible type

Location: /export/alanc/X.Org/sx86/xserver/glx/render2swap.c
Function: __glXDispSwap_Map1f
CWE: 136
Target: i386-pc-solaris2.10

Line 61

Loaded variable '<unknown>' through a 'float*' pointer. The data stored in this variable is of type 'i8' and may be incompatible..
Variable '<unknown>' was assigned a 'i8' value at line 56.

Line 62

Loaded variable '<unknown>' through a 'float*' pointer. The data stored in this variable is of type 'i8' and may be incompatible..
Variable '<unknown>' was assigned a 'i8' value at line 57.

#6 Load variable through a pointer of an incompatible type

Location: /export/alanc/X.Org/sx86/xserver/glx/render2swap.c
Function: __glXDispSwap_Map2f
CWE: 136
Target: i386-pc-solaris2.10

Line 97

Loaded variable '<unknown>' through a 'float*' pointer. The data stored in this variable is of type 'i8' and may be incompatible..
Variable '<unknown>' was assigned a 'i8' value at line 89.

Line 98

Loaded variable '<unknown>' through a 'float*' pointer. The data stored in this variable is of type 'i8' and may be incompatible..
Variable '<unknown>' was assigned a 'i8' value at line 90.

Line 99

Loaded variable '<unknown>' through a 'float*' pointer. The data stored in this variable is of type 'i8' and may be incompatible..
Variable '<unknown>' was assigned a 'i8' value at line 91.

#7 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/hw/xfree86/os-support/solaris/sun_agp.c
Function: xf86GetAGPInfo
CWE: 401
Target: i386-pc-solaris2.10

Line 128

Memory leak of pointer 'info'.
'info' allocated at line 118 with calloc(28, 1).

#8 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/dix/swaprep.c
Function: CopySwap32Write
CWE: 401
Target: i386-pc-solaris2.10

Line 135

Memory leak of pointer 'pbufT'.
'pbufT' allocated at line 102 with malloc(bufsize).
'pbufT' leaks when pbufT != 0 at line 102 and from >= fromLast at line 118.

#9 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/mi/mizerline.c
Function: miZeroLine
CWE: 401
Target: i386-pc-solaris2.10

Line 160

Memory leak of pointer 'pspanInit'.
'pspanInit' allocated at line 158 with malloc((list_len * 4)).
'pspanInit' leaks when pspanInit != 0 at line 160.

Line 160

Memory leak of pointer 'pwidthInit'.
'pwidthInit' allocated at line 159 with malloc((list_len * 4)).
'pwidthInit' leaks when pspanInit == 0 at line 160.

#10 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/Xi/exevents.c
Function: AddExtensionClient
CWE: 401
Target: i386-pc-solaris2.10

Line 1634

Memory leak of pointer 'others'.
'others' allocated at line 1630 with calloc(1, 304).

#11 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/dix/swaprep.c
Function: CopySwap16Write
CWE: 401
Target: i386-pc-solaris2.10

Line 183

Memory leak of pointer 'pbufT'.
'pbufT' allocated at line 150 with malloc(bufsize).
'pbufT' leaks when pbufT != 0 at line 150 and from >= fromLast at line 166.

#12 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/hw/xfree86/dri2/dri2.c
Function: DRI2AddDrawableRef
CWE: 401
Target: i386-pc-solaris2.10

Line 204

Memory leak of pointer 'ref'.
'ref' allocated at line 199 with malloc(24).

Line 207

Memory leak of pointer 'ref'.
'ref' allocated at line 199 with malloc(24).

#13 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/dix/colormap.c
Function: AllocShared
CWE: 401
Target: i386-pc-solaris2.10

Line 2096

Memory leak of pointer 'psharedList'.
'psharedList' allocated at line 2086 with malloc((npixShared * 4)).
'psharedList' leaks when ppshared[z] == 0 at line 2092.

#14 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/hw/xnest/Screen.c
Function: xnestOpenScreen
CWE: 401
Target: i386-pc-solaris2.10

Line 210

Memory leak of pointer 'depths'.
'depths' allocated at line 157 with malloc(256).
'depths' leaks when <unknown> > 255 at line 209.

Line 210

Memory leak of pointer 'visuals'.
'visuals' allocated at line 154 with malloc(...).
'visuals' leaks when <unknown> > 255 at line 209.

#15 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/dix/resource.c
Function: CreateNewResourceType
CWE: 401
Target: i386-pc-solaris2.10

Line 258

Memory leak of pointer 'types'.
'types' allocated at line 254 with realloc(((i8*)resourceTypes), ((next + 1) * 8)).

#16 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/hw/xfree86/xaa/xaaWrapper.c
Function: xaaSetupWrapper
CWE: 401
Target: i386-pc-solaris2.10

Line 295

Memory leak of pointer 'pScrPriv'.
'pScrPriv' allocated at line 274 with malloc(116).

#17 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/xkb/xkb.c
Function: XkbSendIndicatorMap
CWE: 401
Target: i386-pc-solaris2.10

Line 3022

Memory leak of pointer 'map'.
'map' allocated at line 2998 with malloc(length).

#18 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/hw/xnest/Screen.c
Function: xnestOpenScreen
CWE: 401
Target: i386-pc-solaris2.10

Line 329

Memory leak of pointer 'visuals'.
'visuals' allocated at line 154 with malloc(...).
'visuals' leaks when realloc(((i8*)visuals), (numVisuals * 36)) returns NULL at line 218.

#19 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/hw/xfree86/common/xf86fbman.c
Function: localRegisterFreeBoxCallback
CWE: 401
Target: i386-pc-solaris2.10

Line 333

Memory leak of pointer 'newCallbacks'.
'newCallbacks' allocated at line 326 with realloc(...).
'newCallbacks' leaks when newCallbacks != 0 at line 332.

Line 333

Memory leak of pointer 'newPrivates'.
'newPrivates' allocated at line 329 with realloc(...).
'newPrivates' leaks when newCallbacks == 0 at line 332.

#20 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/fb/fboverlay.c
Function: fbOverlayFinishScreenInit
CWE: 401
Target: i386-pc-solaris2.10

Line 397

Memory leak of pointer 'pScrPriv'.
'pScrPriv' allocated at line 351 with malloc(52).

#21 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/fb/fboverlay.c
Function: wfbOverlayFinishScreenInit
CWE: 401
Target: i386-pc-solaris2.10

Line 397

Memory leak of pointer 'pScrPriv'.
'pScrPriv' allocated at line 351 with malloc(52).

#22 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/hw/xnest/Screen.c
Function: xnestOpenScreen
CWE: 401
Target: i386-pc-solaris2.10

Line 397

Memory leak of pointer 'visuals'.
'visuals' allocated at line 154 with malloc(...).
'visuals' leaks when realloc(((i8*)visuals), (numVisuals * 36)) returns NULL at line 218.

Line 399

Memory leak of pointer 'visuals'.
'visuals' allocated at line 154 with malloc(...).
'visuals' leaks when realloc(((i8*)visuals), (numVisuals * 36)) returns NULL at line 218.

#23 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/fb/fboverlay.c
Function: fbOverlayFinishScreenInit
CWE: 401
Target: i386-pc-solaris2.10

Line 401

Memory leak of pointer 'pScrPriv'.
'pScrPriv' allocated at line 351 with malloc(52).

#24 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/fb/fboverlay.c
Function: wfbOverlayFinishScreenInit
CWE: 401
Target: i386-pc-solaris2.10

Line 401

Memory leak of pointer 'pScrPriv'.
'pScrPriv' allocated at line 351 with malloc(52).

#25 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/mi/mispans.c
Function: miFillUniqueSpanGroup
CWE: 401
Target: i386-pc-solaris2.10

Line 463

Memory leak of pointer 'newpoints'.
'newpoints' allocated at line 446 with realloc(...).
'newpoints' leaks when newpoints != 0 at line 452 and newwidths == 0 at line 452.

Line 463

Memory leak of pointer 'newwidths'.
'newwidths' allocated at line 449 with realloc(...).
'newwidths' leaks when newpoints == 0 at line 452.

#26 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/glx/glxdri.c
Function: __glXDRIscreenCreateContext
CWE: 401
Target: i386-pc-solaris2.10

Line 654

Memory leak of pointer 'context'.
'context' allocated at line 637 with calloc(1, 92).

Line 664

Memory leak of pointer 'context'.
'context' allocated at line 637 with calloc(1, 92).

#27 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/Xext/shm.c
Function: ProcPanoramiXShmGetImage
CWE: 401
Target: i386-pc-solaris2.10

Line 706

Memory leak of pointer 'drawables'.
'drawables' allocated at line 675 with calloc(...).
'drawables' leaks when i >= <unknown> at line 680.

#28 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/glx/glxdri2.c
Function: __glXDRIscreenProbe
CWE: 401
Target: i386-pc-solaris2.10

Line 708

Memory leak of pointer 'screen'.
'screen' allocated at line 699 with calloc(1, 120).
'screen' leaks when xf86LoaderCheckSymbol("DRI2Connect") == 0 at line 703.

#29 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/dbe/dbe.c
Function: ProcDbeGetVisualInfo
CWE: 401
Target: i386-pc-solaris2.10

Line 732

Memory leak of pointer 'pScrVisInfo'.
'pScrVisInfo' allocated at line 695 with malloc((count * 8)).
'pScrVisInfo' leaks when rc != 0 at line 715.

#30 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/hw/xfree86/common/xf86Xinput.c
Function: NewInputDeviceRequest
CWE: 401
Target: i386-pc-solaris2.10

Line 836

Memory leak of pointer 'idev'.
'idev' allocated at line 764 with calloc(20, 1).
'idev' leaks when strcasecmp(...) != 0 at line 781 and strcasecmp(...) != 0 at line 781.

#31 Memory leak

Location: /export/alanc/X.Org/sx86/xserver/hw/xfree86/ddc/ddc.c
Function: resort
CWE: 401
Target: i386-pc-solaris2.10

Line 94

Memory leak of pointer 'd_new'.
'd_new' allocated at line 89 with malloc(128).

#32 Null pointer dereference

Location: /export/alanc/X.Org/sx86/xserver/mi/mieq.c
Function: mieqEnqueue
CWE: 476
Target: i386-pc-solaris2.10

Line 162

Read from pointer that could be constant 'NULL'.
Pointer checked against constant 'NULL' at line 159 but does not protect the dereference.

#33 Null pointer dereference

Location: /export/alanc/X.Org/sx86/xserver/xkb/xkbUtils.c
Function: XkbUpdateKeyTypesFromCore
CWE: 476
Target: i386-pc-solaris2.10

Line 249

Read from pointer 'changes' that could be constant 'NULL'.
Pointer checked against constant 'NULL' at line 234 but does not protect the dereference.

#34 Null pointer dereference

Location: /export/alanc/X.Org/sx86/xserver/Xext/xtest.c
Function: ProcXTestFakeInput
CWE: 476
Target: i386-pc-solaris2.10

Line 272

Read from null pointer 'dv' .
Null pointer introduced at line 272.

#35 Null pointer dereference

Location: /export/alanc/X.Org/sx86/xserver/mi/mieq.c
Function: CopyGetMasterEvent
CWE: 476
Target: i386-pc-solaris2.10

Line 322

Read from pointer that could be constant 'NULL'.
Pointer passed into function 'CopyGetMasterEvent', argument 'original', from call at line 394 in function 'mieqProcessDeviceEvent'.
Pointer dereferenced before checking against constant 'NULL' at line 324 in function 'CopyGetMasterEvent'.

#36 Null pointer dereference

Location: /export/alanc/X.Org/sx86/xserver/mi/mieq.c
Function: mieqProcessDeviceEvent
CWE: 476
Target: i386-pc-solaris2.10

Line 374

Read from pointer that could be constant 'NULL'.
Pointer checked against constant 'NULL' at line 371 but does not protect the dereference.

Line 376

Read from pointer that could be constant 'NULL'.
Pointer checked against constant 'NULL' at line 371 but does not protect the dereference.

#37 Null pointer dereference

Location: /export/alanc/X.Org/sx86/xserver/xkb/xkbLEDs.c
Function: XkbAllocSrvLedInfo
CWE: 476
Target: i386-pc-solaris2.10

Line 559

Write to null pointer 'sli' .
Null pointer introduced at line 559.

#38 Null pointer dereference

Location: /export/alanc/X.Org/sx86/xserver/xkb/xkbLEDs.c
Function: XkbAllocSrvLedInfo
CWE: 476
Target: i386-pc-solaris2.10

Line 560

Read from null pointer 'sli' .
Null pointer introduced at line 560.

#39 Null pointer dereference

Location: /export/alanc/X.Org/sx86/xserver/xkb/xkbLEDs.c
Function: XkbAllocSrvLedInfo
CWE: 476
Target: i386-pc-solaris2.10

Line 562

Write to null pointer 'sli' .
Null pointer introduced at line 562.

#40 Null pointer dereference

Location: /export/alanc/X.Org/sx86/xserver/xkb/xkbLEDs.c
Function: XkbAllocSrvLedInfo
CWE: 476
Target: i386-pc-solaris2.10

Line 564

Read from null pointer 'sli' .
Null pointer introduced at line 564.

#41 Null pointer dereference

Location: /export/alanc/X.Org/sx86/xserver/xkb/xkbLEDs.c
Function: XkbAllocSrvLedInfo
CWE: 476
Target: i386-pc-solaris2.10

Line 566

Write to null pointer 'sli' .
Null pointer introduced at line 566.

#42 Null pointer dereference

Location: /export/alanc/X.Org/sx86/xserver/Xext/sync.c
Function: SyncChangeCounter
CWE: 476
Target: i386-pc-solaris2.10

Line 628

Read from pointer 'pCounter' that could be constant 'NULL'.
Pointer dereferenced before checking against constant 'NULL' at line 639.

#43 Null pointer dereference

Location: /export/alanc/X.Org/sx86/xserver/Xext/sync.c
Function: SyncChangeCounter
CWE: 476
Target: i386-pc-solaris2.10

Line 629

Write to pointer 'pCounter' that could be constant 'NULL'.
Pointer dereferenced before checking against constant 'NULL' at line 639.

#44 Null pointer dereference

Location: /export/alanc/X.Org/sx86/xserver/Xext/sync.c
Function: SyncChangeCounter
CWE: 476
Target: i386-pc-solaris2.10

Line 632

Read from pointer 'pCounter' that could be constant 'NULL'.
Pointer dereferenced before checking against constant 'NULL' at line 639.

#45 Null pointer dereference

Location: /export/alanc/X.Org/sx86/xserver/hw/kdrive/ephyr/ephyrglxext.c
Function: ephyrGLXIsDirectReal
CWE: 476
Target: i386-pc-solaris2.10

Line 687

Read from pointer 'a_cl' that could be constant 'NULL'.
Pointer passed into function 'ephyrGLXIsDirectReal', argument 'a_cl', from call at line 716 in function 'ephyrGLXIsDirect'.
Pointer dereferenced before checking against constant 'NULL' at line 692 in function 'ephyrGLXIsDirectReal'.

#46 Null pointer dereference

Location: /export/alanc/X.Org/sx86/xserver/xkb/xkbUtils.c
Function: XkbComputeDerivedState
CWE: 476
Target: i386-pc-solaris2.10

Line 689

Read from pointer 'xkbi' that could be constant 'NULL'.
Pointer dereferenced before checking against constant 'NULL' at line 692.

#47 Null pointer dereference

Location: /export/alanc/X.Org/sx86/xserver/Xi/exevents.c
Function: ProcessOtherEvent
CWE: 476
Target: i386-pc-solaris2.10

Line 956

Read from pointer that could be constant 'NULL'.
Pointer checked against constant 'NULL' at line 954 but does not protect the dereference.

#48 Buffer overrun

Location: /export/alanc/X.Org/sx86/xserver/hw/xfree86/xaa/xaaPCache.c
Function: XAACheckStippleReducibility
CWE: 119
Target: i386-pc-solaris2.10

Line 1175

In array dereference of StippleMasks[(w - 1)] with index '(w - 1)'.
Array size is 4 elements (of 4 bytes each), index <= 6

Line 1176

In array dereference of StippleMasks[(w - 1)] with index '(w - 1)'.
Array size is 4 elements (of 4 bytes each), index <= 6

#49 Buffer overrun

Location: /export/alanc/X.Org/sx86/xserver/hw/xfree86/ramdac/IBM.c
Function: IBMramdacRestore
CWE: 119
Target: i386-pc-solaris2.10

Line 200

In array dereference of <unknown> with index 'i'.
Array size is 768 bytes, i >= 0 and i <= 1023

#50 Buffer overrun

Location: /export/alanc/X.Org/sx86/xserver/mi/miarc.c
Function: angleToLength
CWE: 119
Target: i386-pc-solaris2.10

Line 2199

In array dereference of <unknown> with index '(di + 1)'.
Array size is 91 elements (of 8 bytes each), index >= 1 and index <= 91

Page
Of: 2

Errors by Defect Type

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All Defects by File

All Defects by Severity

#1 Buffer overrun

#2 Load variable through a pointer of an incompatible type

#3 Load variable through a pointer of an incompatible type

#4 Load variable through a pointer of an incompatible type

#5 Load variable through a pointer of an incompatible type

#6 Load variable through a pointer of an incompatible type

#7 Memory leak

#8 Memory leak

#9 Memory leak

#10 Memory leak

#11 Memory leak

#12 Memory leak

#13 Memory leak

#14 Memory leak

#15 Memory leak

#16 Memory leak

#17 Memory leak

#18 Memory leak

#19 Memory leak

#20 Memory leak

#21 Memory leak

#22 Memory leak

#23 Memory leak

#24 Memory leak

#25 Memory leak

#26 Memory leak

#27 Memory leak

#28 Memory leak

#29 Memory leak

#30 Memory leak

#31 Memory leak

#32 Null pointer dereference

#33 Null pointer dereference

#34 Null pointer dereference

#35 Null pointer dereference

#36 Null pointer dereference

#37 Null pointer dereference

#38 Null pointer dereference

#39 Null pointer dereference

#40 Null pointer dereference

#41 Null pointer dereference

#42 Null pointer dereference

#43 Null pointer dereference

#44 Null pointer dereference

#45 Null pointer dereference

#46 Null pointer dereference

#47 Null pointer dereference

#48 Buffer overrun

#49 Buffer overrun

#50 Buffer overrun

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