[geany/geany] 0f9b77: Fix division by 0

[Jiří Techet]

Branch:      refs/heads/master
Author:      Jiří Techet <techet at gmail.com>
Committer:   Jiří Techet <techet at gmail.com>
Date:        Sat, 18 Oct 2014 19:40:10 UTC
Commit:      0f9b778ae55b74c688970a532baf5ac99d607980
             https://github.com/geany/geany/commit/0f9b778ae55b74c688970a532baf5ac99d607980

Log Message:
-----------
Fix division by 0


Modified Paths:
--------------
    tagmanager/src/tm_tag.c

Modified: tagmanager/src/tm_tag.c
2 lines changed, 1 insertions(+), 1 deletions(-)
===================================================================
@@ -880,7 +880,7 @@ static GPtrArray *merge(GPtrArray *big_array, GPtrArray *small_array) {
 	/* on average, we are merging a value from small_array every 
 	 * len(big_array) / len(small_array) values - good approximation for fast jump
 	 * step size */
-	initial_step = big_array->len / small_array->len;
+	initial_step = (small_array->len > 0) ? big_array->len / small_array->len : 1;
 	initial_step = initial_step > 4 ? initial_step : 1;
 	step = initial_step;
 	



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