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patch 9.1.0210: Motif: leaking memory when mui_mch_dialog() fails

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Problem:  Motif: leaking memory when mui_mch_dialog() fails
          (LuMingYinDetect)
Solution: When allocating the label using the XmStringCreateLtoR()
          function fails, before returning also free the allocated
          buttons pointer.

fixes: #14247
closes: #14280

Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Christian Brabandt
2024-03-26 18:44:48 +01:00
parent 86eddced7e
commit 9ccc297237
2 changed files with 5 additions and 0 deletions
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3
src/gui_motif.c
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@@ -2732,7 +2732,10 @@ gui_mch_dialog(
// Motif.
label = XmStringCreateLtoR((char *)message, STRING_TAG);
if (label == NULL)
{
vim_free(buttons);
return -1;
}
w = XtVaCreateManagedWidget("dialogMessage",
xmLabelGadgetClass, form,
XmNlabelString, label,