| Summary: |
seg fault when call glCopyTexture2D |
| Product: |
Mesa
|
Reporter: |
WuNian <nian.wu> |
| Component: |
Drivers/DRI/i915 | Assignee: |
haihao <haihao.xiang> |
| Status: |
VERIFIED
FIXED
|
QA Contact: |
|
| Severity: |
normal
|
|
|
| Priority: |
medium
|
CC: |
dri-devel, haihao.xiang
|
| Version: |
git | |
|
| Hardware: |
x86 (IA32) | |
|
| OS: |
Linux (All) | |
|
| Whiteboard: |
|
|
i915 platform:
|
|
i915 features:
|
|
|---|
| Attachments: |
test case
|
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Created attachment 15997 [details] test case Running attached test case, it aborts with seg fault when call glCopyTexture2D. Following is the bt info: #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d7a875 in raise () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7d7c201 in abort () from /lib/tls/i686/cmov/libc.so.6 #3 0xb7d73b6e in __assert_fail () from /lib/tls/i686/cmov/libc.so.6 #4 0xb784821b in intelTexImage (ctx=0x805b990, dims=2, target=3553, level=0, internalFormat=6407, width=8, height=4, depth=1, border=0, format=6408, type=5121, pixels=0x8321c48, unpack=0x8067644, texObj=0x8051340, texImage=0x80cf450, imageSize=0, compressed=0) at intel_tex_image.c:352 #5 0xb784850a in intelTexImage2D (ctx=0x805b990, target=3553, level=0, internalFormat=6407, width=8, height=4, border=0, format=6408, type=5121, pixels=0x8321c48, unpack=0x8067644, texObj=0x8051340, texImage=0x80cf450) at intel_tex_image.c:565 #6 0xb7960607 in _swrast_copy_teximage2d (ctx=0x805b990, target=3553, level=0, internalFormat=6407, x=20, y=20, width=8, height=4, border=0) at swrast/s_texstore.c:376 #7 0xb78490f6 in intelCopyTexImage2D (ctx=0x805b990, target=3553, level=0, internalFormat=6407, x=20, y=20, width=8, height=4, border=0) at intel_tex_copy.c:244 #8 0xb78e05a7 in _mesa_CopyTexImage2D (target=3553, level=0, internalFormat=6407, x=20, y=20, width=8, height=4, border=0) at main/teximage.c:3000 #9 0x08048c08 in test () at copytex.c:54