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| author | rubidium <rubidium@openttd.org> | 2013-11-25 22:32:32 +0000 |
|---|---|---|
| committer | rubidium <rubidium@openttd.org> | 2013-11-25 22:32:32 +0000 |
| commit | 04e97a0bec525975ec4594a2abf542964a1e0d25 (patch) | |
| tree | 2e44d9af6d9818dbe7a545dd19263b7655ae16ab | |
| parent | 77e5b1e3b26320e7d66a3835424c95fcb77e43bb (diff) | |
| download | openttd-04e97a0bec525975ec4594a2abf542964a1e0d25.tar.xz | |
(svn r26116) -Codechange: validate that the number of lines in a graph is more than 0
| -rw-r--r-- | src/graph_gui.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/graph_gui.cpp b/src/graph_gui.cpp index f63c57127..10779502d 100644 --- a/src/graph_gui.cpp +++ b/src/graph_gui.cpp @@ -200,6 +200,8 @@ protected: */ ValuesInterval GetValuesInterval(int num_hori_lines) const { + assert(num_hori_lines > 0); + ValuesInterval current_interval; current_interval.highest = INT64_MIN; current_interval.lowest = INT64_MAX; |