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authorDaniel Friesel <derf@chaosdorf.de>2017-04-02 15:04:39 +0200
committerGitHub <noreply@github.com>2017-04-02 15:04:39 +0200
commitd10e92219d10b0fbbd17fc856d4eb692dec20516 (patch)
tree56636e5f1f8e0a9cefec43218b2f82a9c074978e /src
parentb6bc4ef76aa1d06ba4af913dc9a112d5b14c4bba (diff)
parent08dbe8e2f2ab097257e1139f3b246ddf9585bcce (diff)
Merge pull request #289 from stoeckmann/memory-leak
Fixed memory leak on file name collision.
Diffstat (limited to 'src')
-rw-r--r--src/utils.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/utils.c b/src/utils.c
index 2c0809c..fdd4c22 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -169,9 +169,11 @@ char *feh_unique_filename(char *path, char *basename)
ppid = getpid();
snprintf(cppid, sizeof(cppid), "%06ld", (long) ppid);
+ tmpname = NULL;
/* make sure file doesn't exist */
do {
snprintf(num, sizeof(num), "%06ld", i++);
+ free(tmpname);
tmpname = estrjoin("", path, "feh_", cppid, "_", num, "_", basename, NULL);
}
while (stat(tmpname, &st) == 0);