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| author | Mark Wielaard <mark@klomp.org> | 2021-04-03 19:36:12 +0200 |
|---|---|---|
| committer | Mark Wielaard <mark@klomp.org> | 2021-04-13 14:45:34 +0200 |
| commit | 1261691accb3f224ebbaef438a641273c4c3c49f (patch) | |
| tree | 35ed6190e87b4de670be674d1ee6c8f63faab345 | |
| parent | b58516a620c70db026b13f6c36b634d3ae7f1739 (diff) | |
| download | elfutils-1261691accb3f224ebbaef438a641273c4c3c49f.tar.gz | |
unstrip: Fix small leak in handle_output_dir_module.
eu-unstrip might leak a string for each module found when using the -d
option. Make sure to free the output_file name when we are done with the
module.
Signed-off-by: Mark Wielaard <mark@klomp.org>
| -rw-r--r-- | src/ChangeLog | 4 | ||||
| -rw-r--r-- | src/unstrip.c | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/ChangeLog b/src/ChangeLog index f0eee7a8..300deb4f 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,5 +1,9 @@ 2021-04-03 Mark Wielaard <mark@klomp.org> + * unstrip.c (handle_output_dir_module): Free output_file when done. + +2021-04-03 Mark Wielaard <mark@klomp.org> + * ar.c (do_oper_insert): Always close newfd. 2021-03-03 Mark Wielaard <mark@klomp.org> diff --git a/src/unstrip.c b/src/unstrip.c index f7742ebd..e488e810 100644 --- a/src/unstrip.c +++ b/src/unstrip.c @@ -2404,6 +2404,8 @@ handle_output_dir_module (const char *output_dir, Dwfl_Module *mod, bool force, error (EXIT_FAILURE, 0, _("memory exhausted")); handle_dwfl_module (output_file, true, force, mod, all, ignore, relocate); + + free (output_file); } |