fuzzshark: close a leak.

If init_progfile_dir() fails, it returns a g_mallocated string with an error message. After printing the error message, free the string.
wuhanyige · May 22, 2021 · c22b857 · c22b857
1 parent f0abd29
commit c22b857
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/fuzz/fuzzshark.c b/fuzz/fuzzshark.c
@@ -250,8 +250,10 @@ fuzz_init(int argc _U_, char **argv)
 	 * Attempt to get the pathname of the executable file.
 	 */
 	init_progfile_dir_error = init_progfile_dir(argv[0]);
-	if (init_progfile_dir_error != NULL)
+	if (init_progfile_dir_error != NULL) {
 		fprintf(stderr, "fuzzshark: Can't get pathname of oss-fuzzshark program: %s.\n", init_progfile_dir_error);
+		g_free(init_progfile_dir_error);
+	}
 
 	/* Initialize the version information. */
 	ws_init_version_info("OSS Fuzzshark (Wireshark)", NULL,