fix gcc warning on Ubuntu 24.04:

takuya-isbs · otatebe · commit b9afaa8c49fe · 2024-05-11T23:16:46.000+09:00
gfurl.c:390:16: warning: dangling pointer ‘p’ to ‘unknown’ may be used [-Wdangling-pointer=]
diff --git a/gftool/gfprep/gfurl.c b/gftool/gfprep/gfurl.c
@@ -361,7 +361,7 @@ static const char *
 gfurl_scheme_string(GFURL u)
 {
 	const char *p;
-	const char unknown[] = "unknown:";
+	static const char unknown[] = "unknown:";
 
 	switch (u->scheme) {
 	case GFURL_SCHEME_LOCAL:

Original file line number	Diff line number	Diff line change
`@@ -361,7 +361,7 @@ static const char *`
`361`	`361`	`gfurl_scheme_string(GFURL u)`
`362`	`362`	`{`
`363`	`363`	`const char *p;`
`364`		`- const char unknown[] = "unknown:";`
	`364`	`+ static const char unknown[] = "unknown:";`
`365`	`365`
`366`	`366`	`switch (u->scheme) {`
`367`	`367`	`case GFURL_SCHEME_LOCAL:`