Merge "func_curl: Don't trim response text on non-ASCII characters" into 13

9 years ago · 373e68539b
parent 80d1fc859e 9ddaab789e
commit 373e68539b
1 changed files with 1 additions and 1 deletions
--- a/include/asterisk/strings.h
+++ b/include/asterisk/strings.h
@ -688,7 +688,7 @@ void ast_str_trim_blanks(struct ast_str *buf),
 	if (!buf) {
 		return;
 	}
-	while (buf->__AST_STR_USED && buf->__AST_STR_STR[buf->__AST_STR_USED - 1] < 33) {
+	while (buf->__AST_STR_USED && ((unsigned char) buf->__AST_STR_STR[buf->__AST_STR_USED - 1]) < 33) {
 		buf->__AST_STR_STR[--(buf->__AST_STR_USED)] = '\0';
 	}
 }