Commit d10e9221 authored by derf's avatar derf Committed by GitHub
Browse files

Merge pull request #289 from stoeckmann/memory-leak 

Fixed memory leak on file name collision.
parents b6bc4ef7 08dbe8e2

src/utils.c

+2 −0
Original line number Diff line number Diff line
@@ -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);