Closed Bug 1115521 Opened 9 years ago Closed 9 years ago

crash [OOM | small] in mozilla::net::CacheFileMetadata::ReadMetadata (reason: EXCEPTION_BREAKPOINT)

Categories

(Core :: Networking: Cache, defect)

Product:
Core
Component:
Networking: Cache
Version:
35 Branch
Platform:
x86_64
Windows 7
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1115929

People

(Reporter: marvinhk, Unassigned)

Details

(Keywords: crash)

Crash Data

User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36

Steps to reproduce:

surfing facebook -> open multiple pages in new tabs


Actual results:

crash [OOM | small] in mozilla::net::CacheFileMetadata::ReadMetadata (reason: EXCEPTION_BREAKPOINT), bug report bp-6a3dd2d6-8983-4bcf-a162-ac6be2141225.
Crash Signature: [@ OOM | small ] [@ mozalloc_abort(char const* const) | mozalloc_handle_oom(unsigned int) | moz_xmalloc | mozilla::net::CacheFileMetadata::ReadMetadata(mozilla::net::CacheFileMetadataListener*) | mozilla::net::CacheFile::OnFileOpened(mozilla::net::CacheF…
Keywords: crash
It doesn't make sense to attribute OOM|small to any function, that's why it has a generic signature for all of those in the first place. It means that we had so little memory available that we ran Out Of Memory (OOM) with a small allocation of <256KB. There's nothing specific to what's at the top of the stack. If you have reliable (!) step to reproduce OOM|small crashes, we are very interested in those, though.
The steps to reproduce are the only interesting thing here, esp. if they work reliably. I'm not sure if we send a memory reports with those crashes right now, but that would also be helpful so we can find out what fills up all the memory.
Status: UNCONFIRMED → RESOLVED
Closed: 9 years ago
Resolution: --- → DUPLICATE
Crash Signature: [@ OOM | small ] [@ mozalloc_abort(char const* const) | mozalloc_handle_oom(unsigned int) | moz_xmalloc | mozilla::net::CacheFileMetadata::ReadMetadata(mozilla::net::CacheFileMetadataListener*) | mozilla::net::CacheFile::OnFileOpened(mozilla::net::CacheF… → [@ mozalloc_abort(char const* const) | mozalloc_handle_oom(unsigned int) | moz_xmalloc | mozilla::net::CacheFileMetadata::ReadMetadata(mozilla::net::CacheFileMetadataListener*) | mozilla::net::CacheFile::OnFileOpened(mozilla::net::CacheFileHandle*, tag_ns…
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