MozCrashReason: MOZ_CRASH() EXCEPTION_BREAKPOINT
New computer Firefox crash report MozCrashReason: MOZ_CRASH() https://crash-stats.mozilla.com/report/index/e775c995-d75a-4b6d-b19f-10cee1170512
installed ram available 15.9 GB 31 % reserved for individual processes 1% CPU used
All Replies (6)
That is an OOM (out-of-memory) crash report where not enough free contiguous memory is available.
- SystemMemoryUsePercentage: 46
- OOMAllocationSize: 65536
- Available Virtual Memory: 169,107,456 bytes (161.27 MB)
Maybe try to disable this Kaspersky extension that shows in the crash report:
- light_plugin_F6F079488B53499DB99380A7E11A93F6@kaspersky.com
Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration is causing the problem.
- switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Appearance
- do NOT click the "Refresh Firefox" button on the Safe Mode start window
- https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-using-safe-mode
- https://support.mozilla.org/en-US/kb/troubleshoot-extensions-themes-to-fix-problems
still crashing https://crash-stats.mozilla.com/report/index/036f8912-7dcf-4b2f-9b8c-aa09c1170513 MOZ_CRASH(OOM)
Your memory is quite fragmentated. Firefox is unable to allocate another block of this size.
Try to install 64-bit Firefox, maybe it helps.
Modified by TyDraniu
Memory has 0% fragmentation. What part of crash report indicated fragmentation? new reports : bp-0a62504e-71da-469b-bb94-b13611170518
bp-b027d77b-8540-490a-809a-d9f981170515
bp-9e32b22f-775d-4371-9b0a-de2ad1170514 bp-29308bd6-c8c5-4e17-86a2-f23740170513 bp-036f8912-7dcf-4b2f-9b8c-aa09c1170513
rflexible said
What part of crash report indicated fragmentation?
Its name: OOM small.
Address space fragmentation is a big issue in 32-bit Firefox. For users running a 32-bit Firefox on 32-bit Windows there's only 2GB of usable address space available. For users running 32-bit Firefox on 64-bit Windows there's 4GB of usable address space, but fragmentation is still an issue. And you ending with 10% of it; it has to be fragmented.
https://crash-stats.mozilla.com/report/index/0a62504e-71da-469b-bb94-b13611170518 Total Virtual Memory 4,294,836,224 bytes (4 GB) Available Virtual Memory 401,408,000 bytes (382.81 MB) Available Physical Memory 8,707,788,800 bytes (8.11 GB)
System Memory Use Percentage 48 OOM Allocation Size 2 bytes (this is weird)
Looks that "Available Virtual Memory" is that low data can no longer be swapped to the pagefile and thus even a 2 bytes allocation is failing.