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Diffstat (limited to 'nx-X11/lib/X11')
-rw-r--r--nx-X11/lib/X11/imTrX.c33
1 files changed, 21 insertions, 12 deletions
diff --git a/nx-X11/lib/X11/imTrX.c b/nx-X11/lib/X11/imTrX.c
index 6b757cee5..b81c173c5 100644
--- a/nx-X11/lib/X11/imTrX.c
+++ b/nx-X11/lib/X11/imTrX.c
@@ -377,14 +377,19 @@ _XimXGetReadData(
*ret_len = (int)nitems;
if (bytes_after_ret > 0) {
XFree(prop_ret);
- XGetWindowProperty(im->core.display,
- spec->lib_connect_wid, prop, 0L,
- ((length + bytes_after_ret + 3)/ 4), True, AnyPropertyType,
- &type_ret, &format_ret, &nitems, &bytes_after_ret,
- &prop_ret);
- XChangeProperty(im->core.display, spec->lib_connect_wid, prop,
- XA_STRING, 8, PropModePrepend, &prop_ret[length],
- (nitems - length));
+ if (XGetWindowProperty(im->core.display,
+ spec->lib_connect_wid, prop, 0L,
+ ((length + bytes_after_ret + 3)/ 4),
+ True, AnyPropertyType,
+ &type_ret, &format_ret, &nitems,
+ &bytes_after_ret,
+ &prop_ret) == Success) {
+ XChangeProperty(im->core.display, spec->lib_connect_wid, prop,
+ XA_STRING, 8, PropModePrepend, &prop_ret[length],
+ (nitems - length));
+ } else {
+ return False;
+ }
}
} else {
(void)memcpy(buf, prop_ret, buf_len);
@@ -393,10 +398,14 @@ _XimXGetReadData(
if (bytes_after_ret > 0) {
XFree(prop_ret);
- XGetWindowProperty(im->core.display,
- spec->lib_connect_wid, prop, 0L,
- ((length + bytes_after_ret + 3)/ 4), True, AnyPropertyType,
- &type_ret, &format_ret, &nitems, &bytes_after_ret, &prop_ret);
+ if (XGetWindowProperty(im->core.display,
+ spec->lib_connect_wid, prop, 0L,
+ ((length + bytes_after_ret + 3)/ 4),
+ True, AnyPropertyType,
+ &type_ret, &format_ret, &nitems,
+ &bytes_after_ret, &prop_ret) != Success) {
+ return False;
+ }
}
XChangeProperty(im->core.display, spec->lib_connect_wid, prop,
XA_STRING, 8, PropModePrepend, &prop_ret[buf_len], len);