apr_pstrdup used to return NULL when passed NULL.

diff --git a/Pooling.hpp b/Pooling.hpp
index bd37c5c2d77f8d8be13ebcaf750bd0f65eaa4ee1..24c7cc25af044776623638f1dd9efc36650c1c84 100644 (file)
--- a/Pooling.hpp
+++ b/Pooling.hpp
@@ -99,6 +99,8 @@ class CYPool {
     }
 
     char *strdup(const char *data) {
+        if (data == NULL)
+            return NULL;
         return reinterpret_cast<char *>(memdup(data, strlen(data) + 1));
     }