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| author | Roy Marples <roy@marples.name> | 2020-05-08 11:37:50 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-08 11:37:50 +0100 |
| commit | 2d6d4a443a670bb0b3956ed14e506827d2a4b9ee (patch) | |
| tree | 2d9ac3c4bb385017936b04b226a85e45e8b1e1bc /src | |
| parent | 904b0f7288119a7ddcd9aa862530746031cb9e36 (diff) | |
| parent | a9a03d5677693393625df26d49d4644e36f8c7e4 (diff) | |
| download | dhcpcd-2d6d4a443a670bb0b3956ed14e506827d2a4b9ee.tar.xz | |
Merge pull request #14 from mpu/master
fix buffer size in getgrnam_r
Diffstat (limited to 'src')
| -rw-r--r-- | src/if-options.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/if-options.c b/src/if-options.c index f2fb205b..3d9646a4 100644 --- a/src/if-options.c +++ b/src/if-options.c @@ -2095,7 +2095,7 @@ invalid_token: logerr(__func__); return -1; } - while ((i = getgrnam_r(arg, &grpbuf, p, (size_t)l, &grp)) == + while ((i = getgrnam_r(arg, &grpbuf, p, dl, &grp)) == ERANGE) { size_t nl = dl * 2; |