diff options
Diffstat (limited to 'src/eval.c')
| -rw-r--r-- | src/eval.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/eval.c b/src/eval.c index 90ef02ef37b..6b4182cb319 100644 --- a/src/eval.c +++ b/src/eval.c @@ -2002,7 +2002,10 @@ verror (const char *m, va_list ap) while (1) { - used = doprnt (buffer, size, m, m + mlen, ap); + va_list ap_copy; + va_copy (ap_copy, ap); + used = doprnt (buffer, size, m, m + mlen, ap_copy); + va_end (ap_copy); /* Note: the -1 below is because `doprnt' returns the number of bytes excluding the terminating null byte, and it always terminates with a |