diff options
Diffstat (limited to 'com32')
| -rw-r--r-- | com32/lib/bufprintf.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/com32/lib/bufprintf.c b/com32/lib/bufprintf.c index 939bcec3..d2812311 100644 --- a/com32/lib/bufprintf.c +++ b/com32/lib/bufprintf.c @@ -17,8 +17,10 @@ int vbufprintf(struct print_buf *buf, const char *format, va_list ap) char *newbuf; newbuf = realloc(buf->buf, newsize); - if (!newbuf) - return -1; + if (!newbuf) { + rv = -1; + goto bail; + } buf->buf = newbuf; buf->size = newsize; @@ -26,6 +28,8 @@ int vbufprintf(struct print_buf *buf, const char *format, va_list ap) rv = vsnprintf(buf->buf + buf->len, buf->size - buf->len, format, ap2); buf->len += rv; +bail: + va_end(ap2); return rv; } |