Fixed compilation warnings

1 files changed, 3 insertions, 3 deletions

diff --git a/ext/phar/phar.c b/ext/phar/phar.c
index 66da7c81c9..81596423ff 100644
--- a/ext/phar/phar.c
+++ b/ext/phar/phar.c
@@ -1030,7 +1030,7 @@ static int phar_parse_pharfile(php_stream *fp, char *fname, int fname_len, char
 			PHAR_GET_32(buffer, len);
 		}
 	}
-	if(len > endbuffer - buffer) {
+	if(len > (size_t)(endbuffer - buffer)) {
 		MAPPHAR_FAIL("internal corruption of phar \"%s\" (trying to read past buffer end)");
 	}
 	if (phar_parse_metadata(&buffer, &mydata->metadata, len) == FAILURE) {
@@ -1071,7 +1071,7 @@ static int phar_parse_pharfile(php_stream *fp, char *fname, int fname_len, char
 			entry.manifest_pos = manifest_index;
 		}
 
-		if (entry.filename_len + 20 > endbuffer - buffer) {
+		if (entry.filename_len + 20 > (size_t)(endbuffer - buffer)) {
 			MAPPHAR_FAIL("internal corruption of phar \"%s\" (truncated manifest entry)");
 		}
 
@@ -1113,7 +1113,7 @@ static int phar_parse_pharfile(php_stream *fp, char *fname, int fname_len, char
 		} else {
 			entry.metadata_len = 0;
 		}
-		if (len > endbuffer - buffer) {
+		if (len > (size_t)(endbuffer - buffer)) {
 			pefree(entry.filename, entry.is_persistent);
 			MAPPHAR_FAIL("internal corruption of phar \"%s\" (truncated manifest entry)");
 		}