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Bug #360

intermediate representation is leaking

Added by Mathieu Desnoyers almost 8 years ago. Updated over 7 years ago.

Status:
Resolved
Priority:
Normal
Category:
-
Target version:
Start date:
10/02/2012
Due date:
% Done:

0%

Estimated time:

Description

We have a nice comment in

formats/ctf/metadata/ctf-visitor-generate-io-struct.c

/* TODO: missing metadata "destroy" (memory leak) */

This should be implemented before 1.0 final, especially given that we now expose an external API. It made sense to disregard memory allocation when babeltrace was a one-shot command line converter, but not anymore.

Thorough testing under valgrind is recommended.

#1

Updated by Mathieu Desnoyers over 7 years ago

  • Status changed from New to Resolved

Fixed by commits:

a7af716 fix double-free on error path
6aa249b Add valgrind suppression file for libpopt
41075e7 Fix: unplug memory leak that causes popt-0.13 to segfault
f824ae0 Fix: test all close/fclose ret val, fix double close
cd0058c Fix: fd leak on trace close
9fe26ec Fix memory leaks induced by lack of libpopt documentation
9f2c779 babeltrace: fix poptGetOptArg memleak
95febab plugins: implement plugin unregister
98ef247 callsites: fix memory leak
15d4fe3 Fix: free all the metadata-related memory
6743ae7 Fix : Free the iterator callback arrays
e6d85e3 Fix : cleanup teardown of context

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