Re: [Mesa-dev] [PATCH] swrast: Fix signed/unsigned problems with negative strides.

2011-12-01 Thread Brian Paul
On 12/01/2011 01:14 PM, Mathias Fröhlich wrote: Hi, The attached patch fixes a core dump in glReadPixels with traditional swrast. The problem looks pretty much the same like the one the VTK guy Kevin H. Hobbs reports. At least his backtrace is mostly the same. Please review. Thanks Mathias

[Mesa-dev] [PATCH] swrast: Fix signed/unsigned problems with negative strides.

2011-12-01 Thread Mathias Fröhlich
Hi, The attached patch fixes a core dump in glReadPixels with traditional swrast. The problem looks pretty much the same like the one the VTK guy Kevin H. Hobbs reports. At least his backtrace is mostly the same. Please review. Thanks Mathias From 92eaecb0f471d6705121ca346b43e3709989847f Mon