Attachment 309355 Details for Bug 437133 – Partial valgrind output showing buffer overflow

Partial valgrind output showing buffer overflow

valgrind.out (text/plain), 1.36 KB, created by Peter Wainwright on 2008-06-14 11:25:10 UTC

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Creator: Peter Wainwright

Created: 2008-06-14 11:25:10 UTC

Size: 1.36 KB

patch

obsolete

>==21635== Invalid write of size 8
>==21635==    at 0x4EA0DF2: PutPixel32 (Xpmcreate.c:1896)
>==21635==    by 0x4EA201E: ParseAndPutPixels (Xpmcreate.c:2423)
>==21635==    by 0x4EA1A0F: xpmParseDataAndCreate (Xpmcreate.c:2248)
>==21635==    by 0x4EA2CBC: XpmCreateImageFromData (XpmCrIFrDat.c:113)
>==21635==    by 0x4EA3109: XpmCreatePixmapFromData (XpmCrPFrDat.c:107)
>==21635==    by 0x4D6DC4: dddsplash(_WidgetRec*, string const&, unsigned short&, unsigned short&) (logo.C:285)
>==21635==    by 0x413EA5: popup_splash_screen(_WidgetRec*, string const&) (ddd.C:6997)
>==21635==    by 0x422C40: pre_main_loop(int, char**) (ddd.C:2495)
>==21635==    by 0x424F00: main (ddd.C:3154)
>==21635==  Address 0x88ac064 is 229,596 bytes inside a block of size 229,600 alloc'd
>==21635==    at 0x4C22FAB: malloc (vg_replace_malloc.c:207)
>==21635==    by 0x4E9F7EB: CreateXImage (Xpmcreate.c:1056)
>==21635==    by 0x4EA17C8: xpmParseDataAndCreate (Xpmcreate.c:2187)
>==21635==    by 0x4EA2CBC: XpmCreateImageFromData (XpmCrIFrDat.c:113)
>==21635==    by 0x4EA3109: XpmCreatePixmapFromData (XpmCrPFrDat.c:107)
>==21635==    by 0x4D6DC4: dddsplash(_WidgetRec*, string const&, unsigned short&, unsigned short&) (logo.C:285)
>==21635==    by 0x413EA5: popup_splash_screen(_WidgetRec*, string const&) (ddd.C:6997)
>==21635==    by 0x422C40: pre_main_loop(int, char**) (ddd.C:2495)
>==21635==    by 0x424F00: main (ddd.C:3154)

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Attachments on bug 437133: 297791 | 297792 | 309355