diff options
| -rw-r--r-- | src/util/debug.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/util/debug.c b/src/util/debug.c index 9cd0f41ff..1db3693a1 100644 --- a/src/util/debug.c +++ b/src/util/debug.c @@ -203,6 +203,7 @@ void debug_fn(const char *file, const char *format, ...) { va_list ap; + va_list ap_fallback; struct timeval tv; struct tm *tm; char datetime[20]; @@ -220,13 +221,15 @@ void debug_fn(const char *file, * searchable. */ va_start(ap, format); + va_copy(ap_fallback, ap); ret = journal_send(file, line, function, level, format, ap); + va_end(ap); if (ret != EOK) { /* Emergency fallback, send to STDERR */ - debug_vprintf(format, ap); + debug_vprintf(format, ap_fallback); debug_fflush(); } - va_end(ap); + va_end(ap_fallback); return; } #endif |