[Mesa-dev] [Bug 47375] Blender crash on startup after upgrade to mesa 8.0.1

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=47375

--- Comment #19 from Barto <mister.freeman at laposte.net> 2012-07-26 15:07:37 UTC ---
I use another way and now it works, gdb can reach _mesa_meta_DrawPixels,

for that I set 4 breakpoints in order to reach the line where "fallback =
GL_TRUE" in meta.c file :

break meta.c:2258
break meta.c:2296
break meta.c:2306
break meta.c:2310

and gdb stops to the line 2258 :

Breakpoint 1, _mesa_meta_DrawPixels (ctx=0xaa5d5e0, x=12, y=446, width=16,
height=16, format=6408, 
    type=5121, unpack=0xaa6c074, pixels=0xb3d1778) at
drivers/common/meta.c:2258
2258          fallback = GL_TRUE;

the conditionnal :

 if (ctx->_ImageTransferState ||
       ctx->Fog.Enabled) {
      fallback = GL_TRUE;
   }

gdb found no value for ctx-> ImageTransferState :

(gdb) print ctx-> ImageTransferState
There is no member named ImageTransferState.

but for ctx->Fog.Enabled gdb found :

(gdb) print ctx->Fog.Enabled
$3 = 0 '\000'

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