Hi, Issue found by Coverity Scan. CID 210583 (#1 of 1): Division or modulo by zero (DIVIDE_BY_ZERO) . divide_by_zero: In expression time_delay / frame_time, division by expression frame_time which may be zero has undefined behavior.
--- a\src\iup_expander.c Mon Sep 04 15:31:16 2017
+++ b\src\iup_expander.c Tue Jan 16 23:46:10 2018
@@ -385,7 +385,12 @@
int num_frames = iupAttribGetInt(ih, "NUMFRAMES");
int time_delay = iupAttribGetInt(ih_timer, "ELAPSEDTIME");
int height;
- int current_frame = time_delay / frame_time;
+ int current_frame = 0;
+
+ if (frame_time != 0)
+ {
+ current_frame = time_delay / frame_time;
+ }
if (closing)
height = (final_height*(num_frames - current_frame)) / num_frames;
Best.
Ranier
iup_expander.patch
Description: iup_expander.patch
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