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Check XGetWindowProperty() return code in clipboard_event_property_notify()

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This commit is contained in:
Pavel Roskin 2016-05-06 18:31:03 -07:00
parent e7e4d61265
commit 0dd0426e6f
1 changed files with 10 additions and 0 deletions
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10
sesman/chansrv/clipboard.c
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@ -2382,6 +2382,11 @@ clipboard_event_property_notify(XEvent *xevent)
AnyPropertyType, &actual_type_return, &actual_format_return, AnyPropertyType, &actual_type_return, &actual_format_return,
&nitems_returned, &bytes_left, &data); &nitems_returned, &bytes_left, &data);
if (rv != Success)
{
return 1;
}
if (data != 0) if (data != 0)
{ {
XFree(data); XFree(data);
@ -2425,6 +2430,11 @@ clipboard_event_property_notify(XEvent *xevent)
AnyPropertyType, &actual_type_return, &actual_format_return, AnyPropertyType, &actual_type_return, &actual_format_return,
&nitems_returned, &bytes_left, &data); &nitems_returned, &bytes_left, &data);
if (rv != Success)
{
return 1;
}
format_in_bytes = FORMAT_TO_BYTES(actual_format_return); format_in_bytes = FORMAT_TO_BYTES(actual_format_return);
new_data_len = nitems_returned * format_in_bytes; new_data_len = nitems_returned * format_in_bytes;
cptr = (char *) g_malloc(g_clip_s2c.total_bytes + new_data_len, 0); cptr = (char *) g_malloc(g_clip_s2c.total_bytes + new_data_len, 0);