tools: Fix memory leak.

* tools/gpgconf-comp.c (change_options_file): Fix leak.
--
Previously, 'src_filename' and 'orig_filename' leaked if creating the
backup file failed.

Signed-off-by: Justus Winter <justus@g10code.com>
(cherry picked from commit 5b28f025085b386e0ec49535d4cd3f875a414eb0)

Gbp-Pq: Name 0012-tools-Fix-memory-leak.patch

diff --git a/tools/gpgconf-comp.c b/tools/gpgconf-comp.c
index a25b5136ee39d83f01be5dadf4cab3315e856a3e..85eb80ab54387c64bac2d80a826a8845a4faa573 100644 (file)
--- a/tools/gpgconf-comp.c
+++ b/tools/gpgconf-comp.c
@@ -2641,6 +2641,8 @@ change_options_file (gc_component_t component, gc_backend_t backend,
   if (res < 0 && errno != ENOENT)
     {
       xfree (dest_filename);
+      xfree (src_filename);
+      xfree (orig_filename);
       return -1;
     }
   if (res < 0)