Fix fuzzing test error

yhirose · yhirose · commit bda74db01d6a · 2024-09-05T12:50:05.000-04:00
diff --git a/httplib.h b/httplib.h
@@ -342,8 +342,7 @@ inline unsigned char to_lower(int c) {
       240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254,
       255,
   };
-  assert(0 <= c && c < 256);
-  return table[c];
+  return table[(unsigned char)(char)c];
 }
 
 struct case_ignore_equal {

Original file line number	Diff line number	Diff line change
`@@ -342,8 +342,7 @@ inline unsigned char to_lower(int c) {`
`342`	`342`	`240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254,`
`343`	`343`	`255,`
`344`	`344`	`};`
`345`		`- assert(0 <= c && c < 256);`
`346`		`- return table[c];`
	`345`	`+ return table[(unsigned char)(char)c];`
`347`	`346`	`}`
`348`	`347`
`349`	`348`	`struct case_ignore_equal {`