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authorToomas Soome <tsoome@me.com>2018-08-08 11:55:58 +0300
committerDan McDonald <danmcd@joyent.com>2018-08-09 11:06:30 -0400
commit567af71db40b696d77b6f0112d8cb20c4dc3ad93 (patch)
tree8d3e8efd3d274121798de3091fcd953472853a78 /usr/src
parent5620b343930008e3d99871d6563033c0cbe44afa (diff)
downloadillumos-joyent-567af71db40b696d77b6f0112d8cb20c4dc3ad93.tar.gz
9714 libstand: dereferencing type-punned pointer will break strict-aliasing rules
Reviewed by: Jason King <jason.king@joyent.com> Reviewed by: Yuri Pankov <yuripv@yuripv.net> Approved by: Dan McDonald <danmcd@joyent.com>
Diffstat (limited to 'usr/src')
-rw-r--r--usr/src/boot/lib/libstand/cd9660.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/usr/src/boot/lib/libstand/cd9660.c b/usr/src/boot/lib/libstand/cd9660.c
index 845df147cd..9a780b44f7 100644
--- a/usr/src/boot/lib/libstand/cd9660.c
+++ b/usr/src/boot/lib/libstand/cd9660.c
@@ -303,7 +303,7 @@ cd9660_open(const char *path, struct open_file *f)
if (isonum_723(vd->logical_block_size) != ISO_DEFAULT_BLOCK_SIZE)
goto out;
- rec = *(struct iso_directory_record *) vd->root_directory_record;
+ bcopy(vd->root_directory_record, &rec, sizeof (rec));
if (*path == '/') path++; /* eat leading '/' */
first = 1;