diff options
| author | Eric Engestrom <eric@engestrom.ch> | 2016-05-02 15:48:20 +0100 |
|---|---|---|
| committer | Eric Engestrom <eric@engestrom.ch> | 2016-05-02 15:58:32 +0100 |
| commit | f53ddbe800f269f36f5a69c3ec07523d319dc699 (patch) | |
| tree | e7eaf9e7eefb93f116f19a94e0397ca0cedd2efc | |
| parent | 70ca8b6041ec29b9390bb749e348534b4b554a22 (diff) | |
common: fix double-close in error_handler()
| -rw-r--r-- | common/log.c | 4 |
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; } |