diff options
Diffstat (limited to 'source/fitz/buffer.c')
| -rw-r--r-- | source/fitz/buffer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/fitz/buffer.c b/source/fitz/buffer.c index 4a87b4ca..c4017392 100644 --- a/source/fitz/buffer.c +++ b/source/fitz/buffer.c @@ -135,7 +135,7 @@ void fz_write_buffer(fz_context *ctx, fz_buffer *buf, const void *data, int len) void fz_write_buffer_byte(fz_context *ctx, fz_buffer *buf, int val) { - if (buf->len > buf->cap) + if (buf->len + 1 > buf->cap) fz_grow_buffer(ctx, buf); buf->data[buf->len++] = val; buf->unused_bits = 0; |