[Bug 7485] Crash in primitiveDeclarationConvertToStridedData

Wine Bugs wine-bugs at winehq.org
Wed Apr 4 15:43:45 CDT 2007


------- Additional Comments From yoyo at wine.ksp.sk  2007-04-04 15:43 -------
I played with it a bit and this seems to be the problem (wined3d/drawprim.c
lines 166 and 176):
for (i = 0; i < vertexDeclaration->declarationWNumElements - 1; ++i)

primitiveDeclarationConvertToStridedData is sometimes  called with
declarationWNumElements==0 , which is defined as UINT (unsigned) so the
for-cycle is executed...

Casting it to int:
for (i = 0; i < (int)vertexDeclaration->declarationWNumElements - 1; ++i)

solves that problem, but wine then crashes on something else...

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