Fix potential memory leak in agl-compositor

wet_main->parse_options-> .... ->strdup ->malloc
    "config_file" memory is not released
    "log"memory is not released

When agl-compositor startup parameters contain socket and modules,
the memory of socket_name and option_modules also needs to be released.
So these two pointers are also released.

Bug-AGL: SPEC-4270

Signed-off-by: duerpei <duep.fnst@fujitsu.com>
Change-Id: I0d74b92187a0779610f32e75b33ab4fca10329a5

1 files changed, 8 insertions, 2 deletions

diff --git a/src/compositor.c b/src/compositor.c
index fd5f5a6..d335c60 100644
--- a/src/compositor.c
+++ b/src/compositor.c
@@ -1645,13 +1645,14 @@ int wet_main(int argc, char *argv[])
 
 	if (version) {
 		printf(PACKAGE_STRING "\n");
-		return EXIT_SUCCESS;
+		ret = EXIT_SUCCESS;
+		goto exit_signals;
 	}
 
 	log_ctx = weston_log_ctx_compositor_create();
 	if (!log_ctx) {
 		fprintf(stderr, "Failed to initialize weston debug framework.\n");
-		return ret;
+		goto exit_signals;
 	}
 
         log_scope = weston_compositor_add_log_scope(log_ctx, "log",
@@ -1796,5 +1797,10 @@ error_signals:
 	if (ivi.config)
 		weston_config_destroy(ivi.config);
 
+exit_signals:
+	free(log);
+	free(config_file);
+	free(socket_name);
+	free(option_modules);
 	return ret;
 }