Bugzilla – Attachment 410 Details for
Bug 643
sshd bus faults (64bit) or segfaults (32bit) when reading /etc/default/login
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[patch]
Check for missing /etc/default/login
openssh-deflogin.patch (text/plain), 763 bytes, created by
Darren Tucker
on 2003-09-17 23:35:32 AEST
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Description:
Check for missing /etc/default/login
Filename:
MIME Type:
Creator:
Darren Tucker
Created:
2003-09-17 23:35:32 AEST
Size:
763 bytes
patch
obsolete
>Index: session.c >=================================================================== >RCS file: /usr/local/src/security/openssh/cvs/openssh_cvs/session.c,v >retrieving revision 1.253 >diff -u -p -r1.253 session.c >--- session.c 16 Sep 2003 01:52:19 -0000 1.253 >+++ session.c 17 Sep 2003 13:32:32 -0000 >@@ -912,8 +912,7 @@ static void > read_etc_default_login(char ***env, u_int *envsize, uid_t uid) > { > char **tmpenv = NULL, *var; >- u_int i; >- size_t tmpenvsize = 0; >+ u_int i, tmpenvsize = 0; > mode_t mask; > > /* >@@ -922,6 +921,9 @@ read_etc_default_login(char ***env, u_in > * interested in. > */ > read_environment_file(&tmpenv, &tmpenvsize, "/etc/default/login"); >+ >+ if (tmpenv == NULL) >+ return; > > if (uid == 0) > var = child_get_env(tmpenv, "SUPATH");
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