diff options
Diffstat (limited to 'src/stdio/open_memstream.c')
| -rw-r--r-- | src/stdio/open_memstream.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/stdio/open_memstream.c b/src/stdio/open_memstream.c index dedc3d51..2f3569f1 100644 --- a/src/stdio/open_memstream.c +++ b/src/stdio/open_memstream.c @@ -41,7 +41,7 @@ static size_t ms_write(FILE *f, const unsigned char *buf, size_t len) f->wpos = f->wbase; if (ms_write(f, f->wbase, len2) < len2) return 0; } - if (len > c->space - c->pos) { + if (len >= c->space - c->pos) { len2 = 2*c->space+1 | c->space+len+1; newbuf = realloc(c->buf, len2); if (!newbuf) return 0; |