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Use-of-uninitialized-value in sk_sse41::blit_row_s32a_opaque |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=5314109058318336 Fuzzer: inferno_canvas_wrecker Job Type: linux_msan_chrome Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: sk_sse41::blit_row_s32a_opaque SkARGB32_Shader_Blitter::blitAntiH SkRectClipBlitter::blitAntiH Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_msan_chrome&range=361453:361496 Minimized Testcase (0.99 Kb): https://cluster-fuzz.appspot.com/download/AMIfv945_pEjwYir151z968rmLwK-5MKJlA1GbOkzj1gWlw5zBAnbwc3Xh-AOEuTjkKvQLw048GV19ivB5h2OtyWSRa_UmNEEqNiKQFveDyiUMLLPqh9Ukh0_4EU0kxsAz9vpndrpTqY6HZ_WIzPqHfwqYI3DKerIQ Filer: inferno See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Apr 3 2016
Mike, Heather, I'm hoping one of you could help to assign this security bug appropriately. Thanks much!
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Apr 4 2016
mtklein, could you please take a look when you get the chance?
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Apr 4 2016
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Apr 21 2016
mtklein: Uh oh! This issue still open and hasn't been updated in the last 20 days. This is a serious vulnerability, and we want to ensure that there's progress. Could you please leave an update with the current status and any potential blockers? If you're not the right owner for this issue, could you please remove yourself as soon as possible or help us find the right one? If the issue is fixed or you can't reproduce it, please close the bug. If you've started working on a fix, please set the status to Started. Thanks for your time! To disable nags, add the Disable-Nags label. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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May 6 2016
mtklein: Uh oh! This issue still open and hasn't been updated in the last 35 days. This is a serious vulnerability, and we want to ensure that there's progress. Could you please leave an update with the current status and any potential blockers? If you're not the right owner for this issue, could you please remove yourself as soon as possible or help us find the right one? If the issue is fixed or you can't reproduce it, please close the bug. If you've started working on a fix, please set the status to Started. Thanks for your time! To disable nags, add the Disable-Nags label. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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May 25 2016
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May 25 2016
Fixing the owner's email address
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Jun 9 2016
ClusterFuzz has detected this issue as fixed in range 396253:396347. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5314109058318336 Fuzzer: inferno_canvas_wrecker Job Type: linux_msan_chrome Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: sk_sse41::blit_row_s32a_opaque SkARGB32_Shader_Blitter::blitAntiH SkRectClipBlitter::blitAntiH Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_msan_chrome&range=361453:361496 Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_msan_chrome&range=396253:396347 Minimized Testcase (0.99 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97jpHJnQSmQvvostG0NNmdRDrT_ppdh2Bo2Vqm9P--a547BRodPscJcio83SHzCulbOhFwhjFhwo5WOxvZJyKl_B7NTjLqoqMjHU_erEc5UlJivJMSFfWYEyL6L-O7SmMx3B8VGAzlznCjZhv1eghxAYA5V8w See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information. If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
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Sep 3 2016
This bug has been closed for more than 14 weeks. Removing security view restrictions. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Oct 1 2016
This bug has been closed for more than 14 weeks. Removing security view restrictions. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Oct 2 2016
This bug has been closed for more than 14 weeks. Removing security view restrictions. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Oct 2 2016
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Comment 1 by ClusterFuzz
, Mar 31 2016