A const char * variable is being passed as a format string. Unfortunately,
this is not correct.
A constant expression needs to be passed so that GCC can determine the
types of the format properly.
Fixes:
error: format not a string literal, argument types not checked
[-Werror=format-nonliteral]
176 | error_info);
| ^~~~~~~~~~
error: format not a string literal, argument types not checked
[-Werror=format-nonliteral]
185 | error_info);
Signed-off-by: Rosen Penev <[email protected]>
---
libuci.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/libuci.c b/libuci.c
index a9e70e8..96da49b 100644
--- a/libuci.c
+++ b/libuci.c
@@ -142,11 +142,11 @@ uci_get_errorstr(struct uci_context *ctx, char **dest,
const char *prefix)
{
static char error_info[128];
int err;
- const char *format =
- "%s%s" /* prefix */
- "%s%s" /* function */
- "%s" /* error */
- "%s"; /* details */
+#define format \
+ "%s%s" /* prefix */ \
+ "%s%s" /* function */ \
+ "%s" /* error */ \
+ "%s" /* details */
error_info[0] = 0;
--
2.23.0
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