diff options
| author | Stephan Bergmann <sbergman@redhat.com> | 2015-06-03 10:50:53 +0200 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2015-06-03 10:51:32 +0200 |
| commit | 9ec9ef471d23ae40a955b3b105d397544b938915 (patch) | |
| tree | ece96fec45f1f4fd5ff999b2478048edfa256f6a /external/neon | |
| parent | 5ccc46b0fe2df55d4f4794978bd62dbd02fc7fec (diff) | |
external/neon: -fsanitize=shift
Change-Id: I82255efc3a4fbcb07b6f747af6ef81124a5fb96f
Diffstat (limited to 'external/neon')
| -rw-r--r-- | external/neon/UnpackedTarball_neon.mk | 1 | ||||
| -rw-r--r-- | external/neon/ubsan.patch | 11 |
2 files changed, 12 insertions, 0 deletions
diff --git a/external/neon/UnpackedTarball_neon.mk b/external/neon/UnpackedTarball_neon.mk index 1b922df83d49..3a4b58a9d251 100644 --- a/external/neon/UnpackedTarball_neon.mk +++ b/external/neon/UnpackedTarball_neon.mk @@ -21,6 +21,7 @@ $(eval $(call gb_UnpackedTarball_add_patches,neon,\ external/neon/neon.patch \ external/neon/neon_ne_set_request_flag.patch \ external/neon/neon_with_gnutls.patch \ + external/neon/ubsan.patch \ )) # vim: set noet sw=4 ts=4: diff --git a/external/neon/ubsan.patch b/external/neon/ubsan.patch new file mode 100644 index 000000000000..56445fcb7e17 --- /dev/null +++ b/external/neon/ubsan.patch @@ -0,0 +1,11 @@ +--- 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 |