Valgrind on tbpl detects leak at malloc (64 bytes in 1 blocks are definitely lost) with std::_Deque_base<MessageLoop::PendingTask on the stack

RESOLVED WORKSFORME

Status

()

Core
IPC
--
major
RESOLVED WORKSFORME
5 years ago
4 years ago

People

(Reporter: gkw, Unassigned)

Tracking

(Blocks: 1 bug, {mlk, valgrind})

Trunk
All
Linux
mlk, valgrind
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

Attachments

(1 attachment, 1 obsolete attachment)

(Reporter)

Description

5 years ago
Created attachment 663864 [details]
Valgrind stack

Valgrind detects a leak of 64 bytes (directly) at malloc with std::_Deque_base<MessageLoop::PendingTask on the stack, see attached snippet which comes from:

https://tbpl.mozilla.org/php/getParsedLog.php?id=15457865&tree=Firefox&full=1

No idea which component is right, guessing at Core:Networking.
(Reporter)

Updated

5 years ago
Blocks: 631811

Comment 1

5 years ago
Pretty sure that's Chromium code.
Component: Networking → IPC
(Reporter)

Updated

5 years ago
Hardware: All → x86_64
(Reporter)

Updated

5 years ago
Hardware: x86_64 → All
(Reporter)

Updated

5 years ago
Blocks: 793882
(Reporter)

Updated

5 years ago
No longer blocks: 631811
(Reporter)

Comment 2

5 years ago
Created attachment 664800 [details]
m-c changeset 555f91476597 Valgrind stack with line numbers
Attachment #663864 - Attachment is obsolete: true
(Reporter)

Updated

5 years ago
Keywords: mlk
This is no longer occurring in Valgrind-on-TBPL runs.
Status: NEW → RESOLVED
Last Resolved: 4 years ago
Resolution: --- → WORKSFORME
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