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authorJamey Sharp <jamey@minilop.net>2006-03-07 21:19:58 -0800
committerJamey Sharp <jamey@minilop.net>2006-03-07 21:19:58 -0800
commitc491eeb9a9f670f7d4869d7dae7a5adce4565998 (patch)
tree3a975f075331b68d2f78f650f1d9d16154148706
parent522a6e0eac9adeaac533a5b700f42d85d46e2dd7 (diff)
Fix off-by-one error that kept the last byte(s) of the output queue from being used.
-rw-r--r--src/xcb_out.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/xcb_out.c b/src/xcb_out.c
index 2494ef3..1faf2a5 100644
--- a/src/xcb_out.c
+++ b/src/xcb_out.c
@@ -237,7 +237,7 @@ int _xcb_out_write(XCBConnection *c)
int _xcb_out_write_block(XCBConnection *c, struct iovec *vector, size_t count)
{
assert(!c->out.vec && !c->out.vec_len);
- while(count && c->out.queue_len + vector[0].iov_len < sizeof(c->out.queue))
+ while(count && c->out.queue_len + vector[0].iov_len <= sizeof(c->out.queue))
{
memcpy(c->out.queue + c->out.queue_len, vector[0].iov_base, vector[0].iov_len);
c->out.queue_len += vector[0].iov_len;