MonetDB: no_type_bat - fix overwriting names

[Niels Nes via checkin-list]

Changeset: 3ac0f374f59b for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/3ac0f374f59b
Modified Files:
        monetdb5/mal/mal_namespace.c
Branch: no_type_bat
Log Message:

fix overwriting names


diffs (13 lines):

diff --git a/monetdb5/mal/mal_namespace.c b/monetdb5/mal/mal_namespace.c
--- a/monetdb5/mal/mal_namespace.c
+++ b/monetdb5/mal/mal_namespace.c
@@ -127,7 +127,8 @@ findName(const char *nme, size_t len, bo
                namespace = ns;
        }
        m = &namespace->data[namespace->count++];
-       strncpy(m->nme, nme, len);
+       if (m->nme != nme)
+               strncpy(m->nme, nme, len);
        m->nme[len] = 0;
        m->length = (unsigned short) len;
        m->next = *n;
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