[PATCH libXi] Fix XISelectEvents on 64 bits, strict alignement architectures.

Matthieu Herrb matthieu.herrb at laas.fr
Fri Apr 1 13:49:09 PDT 2011


Use Data() to send the struct xXIEventMask on the wire instead of
Data32() which expects a pointer to a 64bits value on LP64
architectures.
---
 src/XISelEv.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/XISelEv.c b/src/XISelEv.c
index a9c997a..3a1f65d 100644
--- a/src/XISelEv.c
+++ b/src/XISelEv.c
@@ -83,7 +83,7 @@ XISelectEvents(Display* dpy, Window win, XIEventMask* masks, int num_masks)
          * and they need to be padded with 0 */
         buff = calloc(1, mask.mask_len * 4);
         memcpy(buff, current->mask, current->mask_len);
-        Data32(dpy, &mask, sizeof(xXIEventMask));
+        Data(dpy, &mask, sizeof(xXIEventMask));
         Data(dpy, buff, mask.mask_len * 4);
         free(buff);
     }
-- 
1.7.3.5



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