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authorEtienne Le Sueur <elesueur@vmware.com>2012-06-09 06:37:05 (GMT)
committer Denys Vlasenko <vda.linux@googlemail.com>2012-06-09 06:37:05 (GMT)
commitcfc212cdfff27c6a7b9d9743f87c4da70f97558c (patch)
tree7ef3823bc6904a6b9d27cdf567fb32ecaaf4ed84
parentf451b2cfe042e3029b73261758b9ab7e956eaa03 (diff)
downloadbusybox-cfc212cdfff27c6a7b9d9743f87c4da70f97558c.tar.gz
busybox-cfc212cdfff27c6a7b9d9743f87c4da70f97558c.tar.bz2
tar: fix 256-bit encoded number decoding
Signed-off-by: Etienne Le Sueur <elesueur@vmware.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--archival/libarchive/get_header_tar.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/archival/libarchive/get_header_tar.c b/archival/libarchive/get_header_tar.c
index 80a7091..b168653 100644
--- a/archival/libarchive/get_header_tar.c
+++ b/archival/libarchive/get_header_tar.c
@@ -84,7 +84,7 @@ static unsigned long long getOctal(char *str, int len)
first >>= 1; /* now 7th bit = 6th bit */
v = first; /* sign-extend 8 bits to 64 */
while (--len != 0)
- v = (v << 8) + (unsigned char) *str++;
+ v = (v << 8) + (uint8_t) *++str;
}
return v;
}