| Summary: | [PIGLIT,radeonsi] crash in "spec/EXT_framebuffer_multisample/sample-alpha-to-coverage 4 depth" (buffer overflow) | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | Kai <kai> |
| Component: | Drivers/Gallium/radeonsi | Assignee: | Default DRI bug account <dri-devel> |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | ||
| Version: | git | ||
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: |
Full GDB backtrace of crash/buffer overflow
Patch to address this bug. |
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Created attachment 88190 [details] [review] Patch to address this bug. I've sent the attached patch to mesa-dev as well, please review/commit. |
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Created attachment 88177 [details] Full GDB backtrace of crash/buffer overflow While running Piglit on radeonsi (full graphics stack detailed below) I encountered an crash in "spec/EXT_framebuffer_multisample/sample-alpha-to-coverage 4 depth". See the attached GDB backtrace and register dump for more details. Stack: GPU: "PITCAIRN" (ChipID = 0x6819) Linux: 3.11.6 libdrm: 2.4.47 LLVM: SVN:trunk/r193475 libclc: Git:master/4c18120c1a Mesa: Git:master/64c081e8b7 GLAMOR: Git:master/ba209eeef2 DDX: Git:master/f1dc677e79 Let me know if you need further information.