diff options
Diffstat (limited to 'xorg-server/os/log.c')
| -rw-r--r-- | xorg-server/os/log.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/xorg-server/os/log.c b/xorg-server/os/log.c index 2697acec8..95bd8cca9 100644 --- a/xorg-server/os/log.c +++ b/xorg-server/os/log.c @@ -304,6 +304,9 @@ pnprintf(char *string, size_t size, const char *f, va_list args) while (f_idx < f_len && ((f[f_idx] >= '0' && f[f_idx] <= '9') || f[f_idx] == '.')) f_idx++; + if (f_idx >= f_len) + break; + switch (f[f_idx]) { case 's': string_arg = va_arg(args, char*); |