Attachment 4089 Details for Bug 22222 – Xvfb valgrind log

Xvfb valgrind log

xvfb.log (text/plain), 6.91 KB, created by Dmitry V. Levin on 2009-11-26 19:49:39 MSK

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Creator: Dmitry V. Levin

Created: 2009-11-26 19:49:39 MSK

Size: 6.91 KB

patch

obsolete

>Use of uninitialised value of size 8
>   at 0x44413A: fbBltOne (fbbltone.c:402)
>   by 0x433B0F: fbPushFill (fbpush.c:150)
>   by 0x433CE0: fbPushImage (fbpush.c:212)
>   by 0x433DE7: fbPushPixels (fbpush.c:242)
>   by 0x4FCD41: damagePushPixels (damage.c:1689)
>   by 0x5C7D89: miDCPutBits (midispcur.c:396)
>   by 0x5C8275: miDCPutUpCursor (midispcur.c:515)
>   by 0x5D94D5: miSpriteRestoreCursor (misprite.c:1025)
>   by 0x5D8D54: miSpriteSetCursor (misprite.c:838)
>   by 0x5CFFA2: miPointerUpdateSprite (mipointer.c:399)
>   by 0x5CF896: miPointerDisplayCursor (mipointer.c:198)
>   by 0x448147: CursorDisplayCursor (cursor.c:146)
>
>Syscall param writev(vector[...]) points to uninitialised byte(s)
>   at 0x683070B: writev (in /lib64/libc-2.10.1.so)
>   by 0x5F774B: _XSERVTransSocketWritev (Xtranssock.c:2153)
>   by 0x5F89B3: _XSERVTransWritev (Xtrans.c:912)
>   by 0x5F04CA: FlushClient (io.c:899)
>   by 0x5EFD4C: FlushAllOutput (io.c:649)
>   by 0x572A3F: Dispatch (dispatch.c:475)
>   by 0x5986A0: main (main.c:397)
> Address 0x76f5334 is 36 bytes inside a block of size 4,096 alloc'd
>   at 0x4C2385E: malloc (vg_replace_malloc.c:207)
>   by 0x5F35C7: Xalloc (utils.c:1062)
>   by 0x5F3643: Xcalloc (utils.c:1095)
>   by 0x5F09D3: AllocateOutputBuffer (io.c:1039)
>   by 0x5EFE1B: WriteToClient (io.c:757)
>   by 0x57ADB7: SendConnSetup (dispatch.c:3675)
>   by 0x57AF17: ProcEstablishConnection (dispatch.c:3723)
>   by 0x5729B1: Dispatch (dispatch.c:456)
>   by 0x5986A0: main (main.c:397)
>
>Invalid write of size 2
>   at 0x5DB55D: miFillPolyHelper (miwideline.c:155)
>   by 0x5DE9B8: miLineProjectingCap (miwideline.c:1263)
>   by 0x5E1232: miWideDash (miwideline.c:2166)
>   by 0x432639: fbPolyLine (fbline.c:140)
>   by 0x4FA2E7: damagePolylines (damage.c:1112)
>   by 0x575D23: ProcPolyLine (dispatch.c:1679)
>   by 0x5729B1: Dispatch (dispatch.c:456)
>   by 0x5986A0: main (main.c:397)
> Address 0x76f9482 is 2 bytes after a block of size 128 alloc'd
>   at 0x4C2385E: malloc (vg_replace_malloc.c:207)
>   by 0x5F35C7: Xalloc (utils.c:1062)
>   by 0x5DB2FC: miFillPolyHelper (miwideline.c:98)
>   by 0x5DE9B8: miLineProjectingCap (miwideline.c:1263)
>   by 0x5E1232: miWideDash (miwideline.c:2166)
>   by 0x432639: fbPolyLine (fbline.c:140)
>   by 0x4FA2E7: damagePolylines (damage.c:1112)
>   by 0x575D23: ProcPolyLine (dispatch.c:1679)
>   by 0x5729B1: Dispatch (dispatch.c:456)
>   by 0x5986A0: main (main.c:397)
>
>Invalid write of size 2
>   at 0x5DB572: miFillPolyHelper (miwideline.c:156)
>   by 0x5DE9B8: miLineProjectingCap (miwideline.c:1263)
>   by 0x5E1232: miWideDash (miwideline.c:2166)
>   by 0x432639: fbPolyLine (fbline.c:140)
>   by 0x4FA2E7: damagePolylines (damage.c:1112)
>   by 0x575D23: ProcPolyLine (dispatch.c:1679)
>   by 0x5729B1: Dispatch (dispatch.c:456)
>   by 0x5986A0: main (main.c:397)
> Address 0x76f9480 is 0 bytes after a block of size 128 alloc'd
>   at 0x4C2385E: malloc (vg_replace_malloc.c:207)
>   by 0x5F35C7: Xalloc (utils.c:1062)
>   by 0x5DB2FC: miFillPolyHelper (miwideline.c:98)
>   by 0x5DE9B8: miLineProjectingCap (miwideline.c:1263)
>   by 0x5E1232: miWideDash (miwideline.c:2166)
>   by 0x432639: fbPolyLine (fbline.c:140)
>   by 0x4FA2E7: damagePolylines (damage.c:1112)
>   by 0x575D23: ProcPolyLine (dispatch.c:1679)
>   by 0x5729B1: Dispatch (dispatch.c:456)
>   by 0x5986A0: main (main.c:397)
>
>Invalid write of size 4
>   at 0x5DB58D: miFillPolyHelper (miwideline.c:158)
>   by 0x5DE9B8: miLineProjectingCap (miwideline.c:1263)
>   by 0x5E1232: miWideDash (miwideline.c:2166)
>   by 0x432639: fbPolyLine (fbline.c:140)
>   by 0x4FA2E7: damagePolylines (damage.c:1112)
>   by 0x575D23: ProcPolyLine (dispatch.c:1679)
>   by 0x5729B1: Dispatch (dispatch.c:456)
>   by 0x5986A0: main (main.c:397)
> Address 0x76f9530 is 0 bytes after a block of size 128 alloc'd
>   at 0x4C2385E: malloc (vg_replace_malloc.c:207)
>   by 0x5F35C7: Xalloc (utils.c:1062)
>   by 0x5DB31F: miFillPolyHelper (miwideline.c:101)
>   by 0x5DE9B8: miLineProjectingCap (miwideline.c:1263)
>   by 0x5E1232: miWideDash (miwideline.c:2166)
>   by 0x432639: fbPolyLine (fbline.c:140)
>   by 0x4FA2E7: damagePolylines (damage.c:1112)
>   by 0x575D23: ProcPolyLine (dispatch.c:1679)
>   by 0x5729B1: Dispatch (dispatch.c:456)
>   by 0x5986A0: main (main.c:397)
>
>Invalid read of size 2
>   at 0x44667F: fbFillSpans (fbfillsp.c:51)
>   by 0x5DB662: miFillPolyHelper (miwideline.c:169)
>   by 0x5DE9B8: miLineProjectingCap (miwideline.c:1263)
>   by 0x5E1232: miWideDash (miwideline.c:2166)
>   by 0x432639: fbPolyLine (fbline.c:140)
>   by 0x4FA2E7: damagePolylines (damage.c:1112)
>   by 0x575D23: ProcPolyLine (dispatch.c:1679)
>   by 0x5729B1: Dispatch (dispatch.c:456)
>   by 0x5986A0: main (main.c:397)
> Address 0x76f9480 is 0 bytes after a block of size 128 alloc'd
>   at 0x4C2385E: malloc (vg_replace_malloc.c:207)
>   by 0x5F35C7: Xalloc (utils.c:1062)
>   by 0x5DB2FC: miFillPolyHelper (miwideline.c:98)
>   by 0x5DE9B8: miLineProjectingCap (miwideline.c:1263)
>   by 0x5E1232: miWideDash (miwideline.c:2166)
>   by 0x432639: fbPolyLine (fbline.c:140)
>   by 0x4FA2E7: damagePolylines (damage.c:1112)
>   by 0x575D23: ProcPolyLine (dispatch.c:1679)
>   by 0x5729B1: Dispatch (dispatch.c:456)
>   by 0x5986A0: main (main.c:397)
>
>Invalid read of size 2
>   at 0x44668A: fbFillSpans (fbfillsp.c:52)
>   by 0x5DB662: miFillPolyHelper (miwideline.c:169)
>   by 0x5DE9B8: miLineProjectingCap (miwideline.c:1263)
>   by 0x5E1232: miWideDash (miwideline.c:2166)
>   by 0x432639: fbPolyLine (fbline.c:140)
>   by 0x4FA2E7: damagePolylines (damage.c:1112)
>   by 0x575D23: ProcPolyLine (dispatch.c:1679)
>   by 0x5729B1: Dispatch (dispatch.c:456)
>   by 0x5986A0: main (main.c:397)
> Address 0x76f9482 is 2 bytes after a block of size 128 alloc'd
>   at 0x4C2385E: malloc (vg_replace_malloc.c:207)
>   by 0x5F35C7: Xalloc (utils.c:1062)
>   by 0x5DB2FC: miFillPolyHelper (miwideline.c:98)
>   by 0x5DE9B8: miLineProjectingCap (miwideline.c:1263)
>   by 0x5E1232: miWideDash (miwideline.c:2166)
>   by 0x432639: fbPolyLine (fbline.c:140)
>   by 0x4FA2E7: damagePolylines (damage.c:1112)
>   by 0x575D23: ProcPolyLine (dispatch.c:1679)
>   by 0x5729B1: Dispatch (dispatch.c:456)
>   by 0x5986A0: main (main.c:397)
>
>Invalid read of size 4
>   at 0x446696: fbFillSpans (fbfillsp.c:53)
>   by 0x5DB662: miFillPolyHelper (miwideline.c:169)
>   by 0x5DE9B8: miLineProjectingCap (miwideline.c:1263)
>   by 0x5E1232: miWideDash (miwideline.c:2166)
>   by 0x432639: fbPolyLine (fbline.c:140)
>   by 0x4FA2E7: damagePolylines (damage.c:1112)
>   by 0x575D23: ProcPolyLine (dispatch.c:1679)
>   by 0x5729B1: Dispatch (dispatch.c:456)
>   by 0x5986A0: main (main.c:397)
> Address 0x76f9530 is 0 bytes after a block of size 128 alloc'd
>   at 0x4C2385E: malloc (vg_replace_malloc.c:207)
>   by 0x5F35C7: Xalloc (utils.c:1062)
>   by 0x5DB31F: miFillPolyHelper (miwideline.c:101)
>   by 0x5DE9B8: miLineProjectingCap (miwideline.c:1263)
>   by 0x5E1232: miWideDash (miwideline.c:2166)
>   by 0x432639: fbPolyLine (fbline.c:140)
>   by 0x4FA2E7: damagePolylines (damage.c:1112)
>   by 0x575D23: ProcPolyLine (dispatch.c:1679)
>   by 0x5729B1: Dispatch (dispatch.c:456)
>   by 0x5986A0: main (main.c:397)

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Attachments on bug 22222: 4049 | 4089