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-rw-r--r--sql/field.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/field.cc b/sql/field.cc
index f2310dd0229..f7dbd3c72f0 100644
--- a/sql/field.cc
+++ b/sql/field.cc
@@ -3891,7 +3891,7 @@ String *Field_blob::val_str(String *val_buffer __attribute__((unused)),
char *blob;
memcpy_fixed(&blob,ptr+packlength,sizeof(char*));
if (!blob)
- val_ptr->length(0);
+ val_ptr->set("",0); // A bit safer than ->length(0)
else
val_ptr->set((const char*) blob,get_length(ptr));
return val_ptr;