diff options
| -rw-r--r-- | rts/RtsMessages.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rts/RtsMessages.c b/rts/RtsMessages.c index 6f13580e06..c816322a63 100644 --- a/rts/RtsMessages.c +++ b/rts/RtsMessages.c @@ -248,7 +248,7 @@ rtsSysErrorMsgFn(const char *s, va_list ap) r = vsnprintf(buf, BUFSIZE, s, ap); if (r > 0 && r < BUFSIZE) { - r = vsnprintf(buf+r, BUFSIZE-r, ": %s", syserr); + r = snprintf(buf+r, BUFSIZE-r, ": %s", syserr); MessageBox(NULL /* hWnd */, buf, prog_name, |