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Fix (next-frame nil t) crash (Bug#24281)

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* src/frame.c (candidate_frame): Check minibuf argument before
comparing it to zero (Bug#24281).
This commit is contained in:
Martin Rudalics 2016-08-22 08:33:48 +02:00
parent 1a1062d6e1
commit dc491c3df3
1 changed files with 1 additions and 1 deletions
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2
src/frame.c
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@ -1310,7 +1310,7 @@ candidate_frame (Lisp_Object candidate, Lisp_Object frame, Lisp_Object minibuf)
FRAME_FOCUS_FRAME (c)))
return candidate;
}
else if (XFASTINT (minibuf) == 0)
else if (INTEGERP (minibuf) && XINT (minibuf) == 0)
{
if (FRAME_VISIBLE_P (c) || FRAME_ICONIFIED_P (c))
return candidate;