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-rw-r--r--libmysql/libmysql.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libmysql/libmysql.c b/libmysql/libmysql.c
index 348e3942a63..09a9fc0dd4c 100644
--- a/libmysql/libmysql.c
+++ b/libmysql/libmysql.c
@@ -712,7 +712,7 @@ static void mysql_read_default_options(struct st_mysql_options *options,
*end=0; /* Remove '=' */
}
/* Change all '_' in variable name to '-' */
- for (end= *option ; (end= strcend(end,'_')) ; )
+ for (end= *option ; *(end= strcend(end,'_')) ; )
*end= '-';
switch (find_type(*option+2,&option_types,2)) {
case 1: /* port */