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authorAndrei Karas <akaras@inbox.ru>2012-08-01 21:35:49 +0300
committerAndrei Karas <akaras@inbox.ru>2012-08-01 22:40:36 +0300
commitfc854786ed73fe768d6a3ca22c02f7013560a930 (patch)
tree3a12f555d194679957559760567ff8eb701b494b /src/utils/mkdir.cpp
parent09d74d9273cca445b7019edacaff53452a1eee3c (diff)
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Fix code style.
Diffstat (limited to 'src/utils/mkdir.cpp')
-rw-r--r--src/utils/mkdir.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/utils/mkdir.cpp b/src/utils/mkdir.cpp
index 4632bec84..f73af6db5 100644
--- a/src/utils/mkdir.cpp
+++ b/src/utils/mkdir.cpp
@@ -54,6 +54,9 @@ int mkdir_r(const char *pathname)
int len = static_cast<int>(strlen(tmp));
+ if (len < 1)
+ return -1;
+
// terminate the pathname with '/'
if (tmp[len - 1] != '/')
{