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author | Sergey Poznyakoff <gray@gnu.org> | 2021-03-17 16:17:41 +0200 |
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committer | Sergey Poznyakoff <gray@gnu.org> | 2021-03-17 16:18:50 +0200 |
commit | 4870c6afe40499ff0be8d2eafb9af685979df93d (patch) | |
tree | bc54da180e950347c2564a1d44d6f07b42069ba7 | |
parent | 9405ce2373ae5d64fc370c8b5ff280a92f15d01f (diff) | |
download | gdbm-4870c6afe40499ff0be8d2eafb9af685979df93d.tar.gz gdbm-4870c6afe40499ff0be8d2eafb9af685979df93d.tar.bz2 |
Fix memory leak in gdbmtool "next" command.
* src/gdbmtool.c (nextkey_handler): Always free the previous key
buffer.
-rw-r--r-- | src/gdbmtool.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gdbmtool.c b/src/gdbmtool.c index a2fac59..c5e84d0 100644 --- a/src/gdbmtool.c +++ b/src/gdbmtool.c @@ -482,6 +482,7 @@ nextkey_handler (struct handler_param *param) return_data = gdbm_nextkey (gdbm_file, key_data); if (return_data.dptr != NULL) { + free (key_data.dptr); key_data = return_data; datum_format (param->fp, &key_data, dsdef[DS_KEY]); fputc ('\n', param->fp); |