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gpgkey2ssh: clean up varargs

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* tools/gpgkey2ssh.c (key_to_blob) : ensure that va_end is called.

--

stdarg(3) says:
       Each invocation of va_start() must be matched by a
       corresponding invocation of va_end() in the same function.

Observed by Joshua Rogers <honey@internot.info>

Debian-Bug-Id: 773415
This commit is contained in:
Daniel Kahn Gillmor 2014-12-19 17:12:05 -05:00 committed by Werner Koch
parent 6056d24673
commit 351bca9047
1 changed files with 2 additions and 0 deletions
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2
tools/gpgkey2ssh.c
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@ -224,6 +224,8 @@ key_to_blob (unsigned char **blob, size_t *blob_n, const char *identifier, ...)
assert (ret == 1);
}
va_end (ap);
blob_new_n = ftell (stream);
rewind (stream);