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callgraph: fix potential divide-by-zero

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Christian Hergert
2017-06-09 21:47:10 -07:00
parent 6dc5472deb
commit 4cb42d2f23
1 changed files with 2 additions and 2 deletions
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4
lib/sp-callgraph-view.c
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@ -474,7 +474,7 @@ sp_callgraph_view_function_selection_changed (SpCallgraphView *self,
gpointer key, value;
guint size = 0;
size = sp_callgraph_view_get_profile_size (self);
size = MAX (1, sp_callgraph_view_get_profile_size (self));
g_hash_table_iter_init (&hiter, callers);
@ -924,7 +924,7 @@ append_to_tree_and_free (SpCallgraphView *self,
g_assert (GTK_IS_TREE_STORE (store));
g_assert (item != NULL);
profile_size = sp_callgraph_view_get_profile_size (self);
profile_size = MAX (1, sp_callgraph_view_get_profile_size (self));
gtk_tree_store_append (store, &iter, parent);