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authorMathias Gumz <akira@fluxbox.org>2015-01-16 09:47:01 (GMT)
committerMathias Gumz <akira@fluxbox.org>2015-01-16 09:47:01 (GMT)
commite37cad714c77b24e4421f5dc1b3d01fe685b637a (patch)
tree19ff33c36e5b9cc53bc65d327880344cf5a89fbb
parentad8e6da8efe54e86792947285aaa5974e96d8628 (diff)
downloadfluxbox-e37cad714c77b24e4421f5dc1b3d01fe685b637a.zip
fluxbox-e37cad714c77b24e4421f5dc1b3d01fe685b637a.tar.bz2
Avoid modulo 0
Coverity pointed out that 'size' might be 0 (even if the 'find()' would detect this). This commit fixes this and avoids entering 'find()' at all.
-rw-r--r--src/FbTk/Container.cc4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/FbTk/Container.cc b/src/FbTk/Container.cc
index 9ccae92..99afb75 100644
--- a/src/FbTk/Container.cc
+++ b/src/FbTk/Container.cc
@@ -94,6 +94,10 @@ void Container::insertItem(Item item, int pos) {
94 94
95void Container::moveItem(Item item, int movement) { 95void Container::moveItem(Item item, int movement) {
96 96
97 if (m_item_list.empty()) {
98 return;
99 }
100
97 int index = find(item); 101 int index = find(item);
98 const size_t size = m_item_list.size(); 102 const size_t size = m_item_list.size();
99 103