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-rw-r--r--strings/ctype-uca.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/strings/ctype-uca.c b/strings/ctype-uca.c
index 9fb18c0c472..6ae0cc3a293 100644
--- a/strings/ctype-uca.c
+++ b/strings/ctype-uca.c
@@ -7858,7 +7858,8 @@ static my_bool create_tailoring(CHARSET_INFO *cs, void *(*alloc)(size_t))
return 1;
}
- cs->caseinfo= my_unicase_default;
+ if (!cs->caseinfo)
+ cs->caseinfo= my_unicase_default;
if (!(newweights= (uint16**) (*alloc)(256*sizeof(uint16*))))
return 1;