Files
loongoffice/external/neon/ubsan.patch
Stephan Bergmann 9ec9ef471d external/neon: -fsanitize=shift
Change-Id: I82255efc3a4fbcb07b6f747af6ef81124a5fb96f
2015-06-03 10:51:32 +02:00

12 lines
356 B
Diff

--- src/ne_compress.c
+++ src/ne_compress.c
@@ -81,7 +81,7 @@
};
/* Convert 'buf' to unsigned int; 'buf' must be 'unsigned char *' */
-#define BUF2UINT(buf) (((buf)[3]<<24) + ((buf)[2]<<16) + ((buf)[1]<<8) + (buf)[0])
+#define BUF2UINT(buf) (((unsigned)((buf)[3])<<24) + ((buf)[2]<<16) + ((buf)[1]<<8) + (buf)[0])
#define ID1 0x1f
#define ID2 0x8b