propagator.spec

@@ -3,7 +3,7 @@
 %def_with splash
 
 Name: propagator
-Version: 20211007
+Version: 20210922
 Release: alt1
 
 Summary: 'Early userspace' set of binaries
@@ -48,9 +48,6 @@ including init and various helpers for hw probing and bootstrapping.
 %_sbindir/propagator
 
 %changelog
-* Thu Oct 07 2021 Alexey Sheplyakov <asheplyakov@altlinux.org> 20211007-alt1
-- Fixed HTTP boot when server sent more headers after Content-Length (closes: #41072)
-
 * Thu Sep 22 2021 Alexey Sheplyakov <asheplyakov@altlinux.org> 20210922-alt1
 - Support booting complete ISOs via HTTP (closes: #40710)
 

test_parse_content_length.c

@@ -52,11 +52,6 @@ int main(int argc, char **argv) {
 		"Content-Length: 1234 ",
 		"Content-Length:  1234 ",
 		"Content-Length:  1234 \r\n\r\n",
-		"Content-Length:  1234\r\n"
-		"Last-Modified: Sun, 12 Sep 2021 22:31:46 GMT\r\n"
-		"Connection: close\r\n"
-		"Etag: \"613e7fd2-3849a800\"\r\n"
-		"Accept-Ranges: bytes\r\n\r\n"
 	};
 
 	for (i = 0; i < ARRAY_SIZE(invalid_inputs); i++) {

url.c

@@ -398,7 +398,6 @@ int ftp_end_data_command(int sock)
 static int parse_content_length(const char *headers, unsigned long *size) {
 	const char *header_content_length = "Content-Length: ";
 	const char *hdr = NULL, *ptr = NULL, *start = NULL, *end = NULL;
-	const char *nexthdr = NULL;
 
 	hdr = strstr(headers, header_content_length);
 	if (!hdr) {
@@ -407,7 +406,6 @@ static int parse_content_length(const char *headers, unsigned long *size) {
 	}
 
 	start = hdr + strlen(header_content_length);
-	nexthdr = strstr(start, "\r\n");
 
 	errno = 0;
 	*size = strtoul(start, (char **)&end, 10);
@@ -434,7 +432,7 @@ static int parse_content_length(const char *headers, unsigned long *size) {
 	 * Note: endptr points first non-digit/space character or
 	 * end of the string
 	 */
-	for (ptr = end; nexthdr ? ptr < nexthdr : *ptr != '\0'; ptr++) {
+	for (ptr = end; *ptr; ptr++) {
 		if (!isspace(*ptr) && !isdigit(*ptr)) {
 			log_message("%s: error: invalid character %c in Content-Length header '%s'", __func__, *ptr, hdr);
 			return -1;