BUG/MINOR: mworker: fix a memleak when execvp() failed
Free next_argv when execvp() failed.
Must be backported as far as 1.8.
Should fix issue #668.
(cherry picked from commit 9fc6c97fb30bb9c15d6b6e34c917b0b5aba7486a)
Signed-off-by: William Lallemand <wlallemand@haproxy.org>
(cherry picked from commit 4f37a3df7cb06811d21b785b4499d2a5ae16d93b)
Signed-off-by: William Lallemand <wlallemand@haproxy.org>
diff --git a/src/haproxy.c b/src/haproxy.c
index 40758e5..bea6db6 100644
--- a/src/haproxy.c
+++ b/src/haproxy.c
@@ -712,6 +712,8 @@
execvp(next_argv[0], next_argv);
ha_warning("Failed to reexecute the master process [%d]: %s\n", pid, strerror(errno));
+ free(next_argv);
+ next_argv = NULL;
return;
alloc_error: