diff options
| author | John MacFarlane <jgm@berkeley.edu> | 2017-04-03 10:01:09 +0200 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2017-04-03 10:01:09 +0200 |
| commit | 5c2f3341e3c129aeb27f70fe6ca9ed0fea8f2383 (patch) | |
| tree | d69404aa64ac077e5fcef48105edd780094b1480 /src/buffer.c | |
| parent | 118ebb338840d67005ee57ec39060d2b68f4ec7c (diff) | |
Print message to stderr when we abort due to memory demands.
Closes #188.
@nwellnhof - could you have a look and let me know if you
think this is a bad idea or could be improved?
Diffstat (limited to 'src/buffer.c')
| -rw-r--r-- | src/buffer.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/buffer.c b/src/buffer.c index a6754b6..629f809 100644 --- a/src/buffer.c +++ b/src/buffer.c @@ -42,7 +42,12 @@ void cmark_strbuf_grow(cmark_strbuf *buf, bufsize_t target_size) { if (target_size < buf->asize) return; - if (target_size > (bufsize_t)(INT32_MAX / 2)) + if (target_size > (bufsize_t)(INT32_MAX / 2)) { + fprintf(stderr, + "[cmark] cmark_strbuf_grow requests buffer with size > %d, aborting\n", + (bufsize_t)(INT32_MAX / 2)); + abort(); + } abort(); /* Oversize the buffer by 50% to guarantee amortized linear time |