(x_set_frame_parameters): Check number is positive before using XFASTINT.

629c715d · Stefan Monnier · 98a6dc9f · 629c715d
Commit 629c715d authored Sep 07, 2007 by Stefan Monnier
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src/frame.c src/frame.c +2 -2

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--- a/src/frame.c
+++ b/src/frame.c
@@ -3082,9 +3082,9 @@ x_set_frame_parameters (f, alist)
      prop = parms[i];
      val = values[i];

-      if (EQ (prop, Qwidth) && NUMBERP (val))
+      if (EQ (prop, Qwidth) && NATNUMP (val))
 	width = XFASTINT (val);
-      else if (EQ (prop, Qheight) && NUMBERP (val))
+      else if (EQ (prop, Qheight) && NATNUMP (val))
 	height = XFASTINT (val);
      else if (EQ (prop, Qtop))
 	top = val;