diff options
Diffstat (limited to 'src/glx/x11/indirect.c')
| -rw-r--r-- | src/glx/x11/indirect.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/glx/x11/indirect.c b/src/glx/x11/indirect.c index c476fbad3b..965a4a2961 100644 --- a/src/glx/x11/indirect.c +++ b/src/glx/x11/indirect.c @@ -64,13 +64,13 @@ read_reply( Display *dpy, size_t size, void * dest, GLboolean reply_is_always_ar (void) _XReply(dpy, (xReply *) & reply, 0, False); if (size != 0) { - if ((reply.size >= 1) || reply_is_always_array) { + if ((reply.length > 0) || reply_is_always_array) { const GLint bytes = (reply_is_always_array) ? (4 * reply.length) : (reply.size * size); const GLint extra = 4 - (bytes & 3); _XRead(dpy, dest, bytes); - if ( extra != 0 ) { + if ( extra < 4 ) { _XEatData(dpy, extra); } } |