`show_str` could be a pointer to a local variable in stack
which is out-of-scope by the time
`return (snprintf(buf, buflen, "%s\n", show_str));`
is called.
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tomohiro Kusumi <kusumi.tomohiro@gmail.com>
Closes #8924
Closes #8940
char *buf, size_t buflen)
{
const char *show_str;
+ char number[32];
/* For dataset properties list the dataset types that apply */
if (strcmp(attr_name, "datasets") == 0 &&
} else if (strcmp(attr_name, "values") == 0) {
show_str = property->pd_values ? property->pd_values : "";
} else if (strcmp(attr_name, "default") == 0) {
- char number[32];
-
switch (property->pd_proptype) {
case PROP_TYPE_NUMBER:
(void) snprintf(number, sizeof (number), "%llu",