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Introduce ZOOM resultset list
[yaz-moved-to-github.git]
/
src
/
wrbuf.c
diff --git
a/src/wrbuf.c
b/src/wrbuf.c
index
e6c53e8
..
31729b0
100644
(file)
--- a/
src/wrbuf.c
+++ b/
src/wrbuf.c
@@
-35,8
+35,11
@@
WRBUF wrbuf_alloc(void)
void wrbuf_destroy(WRBUF b)
{
- xfree(b->buf);
- xfree(b);
+ if (b)
+ {
+ xfree(b->buf);
+ xfree(b);
+ }
}
void wrbuf_rewind(WRBUF b)