'meta priority foobar' did not return an error -- instead
we used min/max values with undefined content.
Signed-off-by: Florian Westphal <fw@xxxxxxxxx>
---
src/meta.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/meta.c b/src/meta.c
index 8cbc974..7f12f0c 100644
--- a/src/meta.c
+++ b/src/meta.c
@@ -100,17 +100,17 @@ static struct error_record *tchandle_type_parse(const struct expr *sym,
else if (strcmp(sym->identifier, "none") == 0)
handle = TC_H_UNSPEC;
else if (sym->identifier[0] == ':') {
- if (sscanf(sym->identifier, ":%04x", &handle) < 0)
+ if (sscanf(sym->identifier, ":%04x", &handle) != 1)
goto err;
} else if (sym->identifier[strlen(sym->identifier)-1] == ':') {
- if (sscanf(sym->identifier, "%04x:", &handle) < 0)
+ if (sscanf(sym->identifier, "%04x:", &handle) != 1)
goto err;
handle <<= 16;
} else {
uint32_t min, max;
- if (sscanf(sym->identifier, "%04x:%04x", &min, &max) < 0)
+ if (sscanf(sym->identifier, "%04x:%04x", &min, &max) != 2)
goto err;
handle = max << 16 | min;
--
2.4.10
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