To parse a string, sscanf() is used. However, with wrong format:
libvirt-php.c: In function ‘get_next_free_numeric_value’:
libvirt-php.c:2719:6: warning: format ‘%x’ expects argument of type ‘unsigned int *’, but argument 3 has type ‘long int *’ [-Wformat=]
sscanf(Z_STRVAL_PP(data), "%x", &num);
^
Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx>
---
src/libvirt-php.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/libvirt-php.c b/src/libvirt-php.c
index 0adc4be..c35fa5b 100644
--- a/src/libvirt-php.c
+++ b/src/libvirt-php.c
@@ -2777,7 +2777,7 @@ long get_next_free_numeric_value(virDomainPtr domain, char *xpath)
if (zend_hash_get_current_key_ex(arr_hash, &key, &key_len, &index, 0, &pointer) != HASH_KEY_IS_STRING) {
long num = -1;
- sscanf(Z_STRVAL_PP(data), "%x", &num);
+ sscanf(Z_STRVAL_PP(data), "%lx", &num);
if (num > max_slot)
max_slot = num;
}
--
2.3.6
--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list