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fixed bug which could cause division by zero
[rocksndiamonds.git]
/
src
/
tools.c
diff --git
a/src/tools.c
b/src/tools.c
index 3af2b5f9220a853757939b8c7664fea97427eeb8..247bcffd33d5a9de7d3a2afb9fce86270feabea0 100644
(file)
--- a/
src/tools.c
+++ b/
src/tools.c
@@
-4184,6
+4184,8
@@
unsigned int MoveDoor(unsigned int door_state)
}
}
+ max_step_delay = MAX(1, max_step_delay); // prevent division by zero
+
num_move_steps = max_move_delay / max_step_delay;
num_move_steps_doors_only = max_move_delay_doors_only / max_step_delay;