diff options
Diffstat (limited to 'gpgme/vasprintf.c')
| -rw-r--r-- | gpgme/vasprintf.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gpgme/vasprintf.c b/gpgme/vasprintf.c index 9e39966a..30b5e83f 100644 --- a/gpgme/vasprintf.c +++ b/gpgme/vasprintf.c @@ -97,7 +97,13 @@ int_vasprintf (result, format, args) total_width += 307; break; case 's': - total_width += strlen (va_arg (ap, char *)); + { + char *tmp = va_arg (ap, char *); + if (tmp) + total_width += strlen (tmp); + else /* in case the vsprintf does prints a text */ + total_width += 25; /* e.g. "(null pointer reference)" */ + } break; case 'p': case 'n': |