From 2066abebb6fb5fdcad6f11334e75a3029374b912 Mon Sep 17 00:00:00 2001 From: huyan Date: Mon, 17 Jun 2019 15:04:45 +0800 Subject: [PATCH] backport remove resource leaks from rpc-pipefs-generator.c --- systemd/rpc-pipefs-generator.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/systemd/rpc-pipefs-generator.c b/systemd/rpc-pipefs-generator.c index 0b5da11..8e218aa 100644 --- a/systemd/rpc-pipefs-generator.c +++ b/systemd/rpc-pipefs-generator.c @@ -69,12 +69,16 @@ int generate_target(char *pipefs_path, const char *dirname) return 1; ret = generate_mount_unit(pipefs_path, pipefs_unit, dirname); - if (ret) + if (ret) { + free(pipefs_unit); return ret; + } path = malloc(strlen(dirname) + 1 + sizeof(filebase)); - if (!path) + if (!path) { + free(pipefs_unit); return 2; + } sprintf(path, "%s", dirname); mkdir(path, 0755); strcat(path, filebase); @@ -82,6 +86,7 @@ int generate_target(char *pipefs_path, const char *dirname) if (!f) { free(path); + free(pipefs_unit); return 1; } @@ -90,6 +95,7 @@ int generate_target(char *pipefs_path, const char *dirname) fprintf(f, "After=%s\n", pipefs_unit); fclose(f); free(path); + free(pipefs_unit); return 0; } -- 1.8.3.1