common: fix double-close in error_handler()

1 files changed, 1 insertions, 3 deletions

diff --git a/common/log.c b/common/log.c
index c68f0516..c5c9f3a6 100644
--- a/common/log.c
+++ b/common/log.c
@@ -145,7 +145,6 @@ void error_handler(int sig) {
         size_t bt_len;
         char maps_file[256];
         char maps_buffer[1024];
-        FILE *maps;
 
         sway_log(L_ERROR, "Error: Signal %d. Printing backtrace", sig);
         bt_len = backtrace(array, max_lines);
@@ -163,11 +162,10 @@ void error_handler(int sig) {
         sway_log(L_ERROR, "Maps:");
         pid_t pid = getpid();
         if (snprintf(maps_file, 255, "/proc/%zd/maps", (size_t)pid) < 255) {
-                maps = fopen(maps_file, "r");
+                FILE *maps = fopen(maps_file, "r");
                 while (!feof(maps)) {
                         char *m = read_line_buffer(maps, maps_buffer, 1024);
                         if (!m) {
-                                fclose(maps);
                                 sway_log(L_ERROR, "Unable to allocate memory to show maps");
                                 break;
                         }