Summary: | [Qt] fast/js/create-lots-of-workers.html crashes with enabled parallel GC | ||
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Product: | WebKit | Reporter: | Ádám Kallai <kadam> |
Component: | Tools / Tests | Assignee: | Nobody <webkit-unassigned> |
Status: | RESOLVED DUPLICATE | ||
Severity: | Normal | CC: | allan.jensen, barraclough, fpizlo, oliver, ossy, rgabor, szledan, zarvai, zherczeg |
Priority: | P2 | ||
Version: | 528+ (Nightly build) | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Bug Depends on: | |||
Bug Blocks: | 79668, 90957 |
Description
Ádám Kallai
2013-05-28 01:38:45 PDT
cc Zoltán, maybe you are interested in a GC related bug. First backtrace is in garbage collection, but the other is in painting just like the backtrace in bug 116854 The first backtrace is actually a failed mmap, and the second is fail allocation of a gl shader object. So allocations are failing. I found the root of the problem. Again. :) The problem is the limited number of threads, see https://bugs.webkit.org/show_bug.cgi?id=88966#c8 for details. I set the stack size to 1M on the bots, and now both of these tests pass on WK1/WK2 in release/debug, so it's safe to unskip them. *** This bug has been marked as a duplicate of bug 88966 *** |