28.57 KB, patch
|Details | Diff | Splinter Review|
The gonks we care about are just ARM/bionic, so the existing breakpad code should work out of the box. But we need to verify that.
I ran b2g on my SGS2 and was able to `kill -ABRT` the b2g process and get a minidump out. I need to track down one issue though: the module debug identifiers are coming out all zeroed out.
Okay, I figured out the root cause there, I have a couple of Breakpad patches. The first is: http://codereview.appspot.com/6349099/
The second is: http://breakpad.appspot.com/414002
With those patches, looks good: 31 b2g!main [nsBrowserApp.cpp : 153 + 0xf] r4 = 0x404f3641 r5 = 0x00000000 r6 = 0x00000001 r7 = 0xbebb7bf4 r8 = 0x00000000 r9 = 0x00000000 r10 = 0x00000000 fp = 0x00000000 sp = 0xbebb5b18 pc = 0x0000896b Found by: call frame info
Created attachment 642156 [details] [diff] [review] Breakpad tweaks to make things work properly on gonk There was a weird bug in Breakpad's use of linux-syscall-support. We were using sys_stat (not sys_stat64) because of some NDK #defines, but that syscall apparently doesn't work in some situations (ICS? new kernel? not sure exactly). These patches have upstream review, so I'm just going to land them when I get a chance.
Pushed the patches that got r+ upstream: http://hg.mozilla.org/integration/mozilla-inbound/rev/a4a0f1412b9d
Status: NEW → RESOLVED
Last Resolved: 6 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla17
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