diff options
Diffstat (limited to 'debian/patches-applied/pam_unix_setreuid_juggling.patch')
| -rw-r--r-- | debian/patches-applied/pam_unix_setreuid_juggling.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/debian/patches-applied/pam_unix_setreuid_juggling.patch b/debian/patches-applied/pam_unix_setreuid_juggling.patch new file mode 100644 index 00000000..0605e108 --- /dev/null +++ b/debian/patches-applied/pam_unix_setreuid_juggling.patch @@ -0,0 +1,22 @@ +This particular setreuid() is only needed if we don't have any root +privs at all, so make it conditional like it was pre-1.0. + +Authors: Steve Langasek <vorlon@debian.org> + +Upstream status: to be submitted + +Index: pam.deb/modules/pam_unix/passverify.c +=================================================================== +--- pam.deb.orig/modules/pam_unix/passverify.c ++++ pam.deb/modules/pam_unix/passverify.c +@@ -187,8 +187,8 @@ + if (save_uid == (*pwd)->pw_uid) + setreuid(save_uid, save_euid); + else { +- setreuid(-1, 0); +- setreuid(save_uid, -1); ++ if (setreuid(-1, 0) == -1) ++ setreuid(save_uid, -1); + setreuid(-1, save_euid); + } + |