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| author | truckman <truckman@FreeBSD.org> | 2016-05-23 05:38:40 +0000 |
|---|---|---|
| committer | truckman <truckman@FreeBSD.org> | 2016-05-23 05:38:40 +0000 |
| commit | 7856d15f596ed863e4a8879a8da4e58857a00ddb (patch) | |
| tree | 326eeb40adb540708201ca93b051b4030ffe53ca /contrib/libc++/src | |
| parent | bb2ef25b411476485d46375b034eaacc5b95a975 (diff) | |
| download | FreeBSD-src-7856d15f596ed863e4a8879a8da4e58857a00ddb.zip FreeBSD-src-7856d15f596ed863e4a8879a8da4e58857a00ddb.tar.gz | |
MFC r299988
Set ai2 to NULL in in find_host() before the loop and after calling
freeaddrinfo() on it to indicate that it doesn't point to a valid
addrinfo list. This fixes this Coverity issues:
1006368 Uninitialized pointer read
1018506 Double free
1305590 Resource leak
that can be triggered in the hp->hostname[0] != '\0' case.
Don't treat a character as a boolean.
Fix these Coverity issues:
1009293 Unchecked return value from library
1194246 Wrong size argument
by tweaking the status file extend code.
Reported by: Coverity
CID: 1006368, 1018506, 1305590, 1009293, 1194246
Reviewed by: rmacklem
Feedback from: hrs
Differential Revision: https://reviews.freebsd.org/D6398
Diffstat (limited to 'contrib/libc++/src')
0 files changed, 0 insertions, 0 deletions
