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zoomsh: check for ext type parameter
[yaz-moved-to-github.git]
/
zoom
/
zoomsh.c
diff --git
a/zoom/zoomsh.c
b/zoom/zoomsh.c
index
238c3d9
..
26aab7b
100644
(file)
--- a/
zoom/zoomsh.c
+++ b/
zoom/zoomsh.c
@@
-401,6
+401,12
@@
static int cmd_ext(ZOOM_connection *c, ZOOM_resultset *r,
int ret = 0;
WRBUF ext_type_str = next_token_new_wrbuf(args);
+ if (!ext_type_str)
+ {
+ printf("es: missing type "
+ "(itemorder, create, drop, commit, update, xmlupdate)\n");
+ return 1;
+ }
for (i = 0; i<MAX_CON; i++)
{
if (c[i])