diff options
Diffstat (limited to 'sql/sql_help.cc')
| -rw-r--r-- | sql/sql_help.cc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sql/sql_help.cc b/sql/sql_help.cc index 01c47bc2b21..8ce0f724e55 100644 --- a/sql/sql_help.cc +++ b/sql/sql_help.cc @@ -541,7 +541,12 @@ extern "C" int string_ptr_cmp(const void* ptr1, const void* ptr2) { String *str1= *(String**)ptr1; String *str2= *(String**)ptr2; - return strcmp(str1->c_ptr(),str2->c_ptr()); + uint length1= str1->length(); + uint length2= str2->length(); + int tmp= memcmp(str1->ptr(),str2->ptr(), MY_MIN(length1, length2)); + if (tmp) + return tmp; + return (int) length2 - (int) length1; } /* |