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| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2018-04-30 18:00:49 +0000 |
|---|---|---|
| committer | Richard Earnshaw <Richard.Earnshaw@arm.com> | 2018-05-31 10:12:00 +0100 |
| commit | e4554bf70235e3ebb10521ddbcbb2bf17abe4865 (patch) | |
| tree | ad4eb59b9b96ab9b33a38e2e04d4c406a71146cf /libiberty | |
| parent | 5969f0dba74e17c694faf333b120f1e0b95783ed (diff) | |
| download | gdb-e4554bf70235e3ebb10521ddbcbb2bf17abe4865.zip gdb-e4554bf70235e3ebb10521ddbcbb2bf17abe4865.tar.gz gdb-e4554bf70235e3ebb10521ddbcbb2bf17abe4865.tar.bz2 | |
* argv.c (expandargv): Fix memory leak for expanded arguments.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@259775 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libiberty')
| -rw-r--r-- | libiberty/ChangeLog | 4 | ||||
| -rw-r--r-- | libiberty/argv.c | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index 742b2fa..a116d37 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,7 @@ +2018-04-30 Daniel van Gerpen <daniel@vangerpen.de> + + * argv.c (expandargv): Fix memory leak for copied argv. + 2018-04-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> PR lto/81968 diff --git a/libiberty/argv.c b/libiberty/argv.c index 4f66c89..8ead947 100644 --- a/libiberty/argv.c +++ b/libiberty/argv.c @@ -455,6 +455,8 @@ expandargv (int *argcp, char ***argvp) file_argc = 0; while (file_argv[file_argc]) ++file_argc; + /* Free the original option's memory. */ + free ((*argvp)[i]); /* Now, insert FILE_ARGV into ARGV. The "+1" below handles the NULL terminator at the end of ARGV. */ *argvp = ((char **) |