diff options
| -rw-r--r-- | mdk-stage1/log.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mdk-stage1/log.c b/mdk-stage1/log.c index 319079fd7..bb56eb8a3 100644 --- a/mdk-stage1/log.c +++ b/mdk-stage1/log.c @@ -37,6 +37,9 @@ static FILE * logfile = NULL; void vlog_message(const char * s, va_list args) { + va_list args_copy; + va_copy(args_copy, args); + if (logfile) { fprintf(logfile, "* "); vfprintf(logfile, s, args); @@ -45,7 +48,7 @@ void vlog_message(const char * s, va_list args) } if (logtty) { fprintf(logtty, "* "); - vfprintf(logtty, s, args); + vfprintf(logtty, s, args_copy); fprintf(logtty, "\n"); fflush(logtty); } |