[Iup-users] CID 259157 (#2 of 2): Division or modulo by zero (DIVIDE_BY_ZERO)

[Ranier VF]

Hi,
--- \dll\iup\a\src\iup_expander.c       Mon Oct 29 14:53:02 2018
+++ iup_expander.c      Sat May 25 09:49:19 2019
@@ -384,9 +384,10 @@
   int frame_time = iupAttribGetInt(ih, "FRAMETIME");
   int num_frames = iupAttribGetInt(ih, "NUMFRAMES");
   int time_delay = iupAttribGetInt(animate_timer, "ELAPSEDTIME");
-  int height;
   int current_frame = frame_time != 0 ? time_delay / frame_time : 0;  /* 
safety check */
+  int height;
 
+  num_frames = num_frames != 0 ? num_frames : 1;  /* safety check */
   if (closing)
     height = (final_height*(num_frames - current_frame)) / num_frames;
   else

Best regards,
Ranier Vilela

iup_expander.c.patch
Description: iup_expander.c.patch

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