diff options
author | Patrick J Volkerding <volkerdi@slackware.com> | 2011-04-25 13:37:00 +0000 |
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committer | Eric Hameleers <alien@slackware.com> | 2018-05-31 22:45:18 +0200 |
commit | 75a4a592e5ccda30715f93563d741b83e0dcf39e (patch) | |
tree | 502f745607e77a2c4386ad38d818ddcafe81489c /source/a/shadow/patches/r3060.diff | |
parent | b76270bf9e6dd375e495fec92140a79a79415d27 (diff) | |
download | current-75a4a592e5ccda30715f93563d741b83e0dcf39e.tar.gz current-75a4a592e5ccda30715f93563d741b83e0dcf39e.tar.xz |
Slackware 13.37slackware-13.37
Mon Apr 25 13:37:00 UTC 2011
Slackware 13.37 x86_64 stable is released!
Thanks to everyone who pitched in on this release: the Slackware team,
the folks producing upstream code, and linuxquestions.org for providing
a great forum for collaboration and testing.
The ISOs are off to be replicated, a 6 CD-ROM 32-bit set and a
dual-sided
32-bit/64-bit x86/x86_64 DVD. Please consider supporting the Slackware
project by picking up a copy from store.slackware.com. We're taking
pre-orders now, and offer a discount if you sign up for a subscription.
As always, thanks to the Slackware community for testing, suggestions,
and feedback. :-)
Have fun!
Diffstat (limited to 'source/a/shadow/patches/r3060.diff')
-rw-r--r-- | source/a/shadow/patches/r3060.diff | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/source/a/shadow/patches/r3060.diff b/source/a/shadow/patches/r3060.diff new file mode 100644 index 000000000..8ece64300 --- /dev/null +++ b/source/a/shadow/patches/r3060.diff @@ -0,0 +1,116 @@ +* libmisc/copydir.c, lib/shadowmem.c, lib/groupmem.c, lib/pwmem.c: +Fix some memory leaks. + +Index: libmisc/copydir.c +=================================================================== +--- libmisc/copydir.c (revision 3059) ++++ libmisc/copydir.c (revision 3060) +@@ -443,6 +443,7 @@ + nchars = readlink (filename, buffer, size); + + if (nchars < 0) { ++ free(buffer); + return NULL; + } + + +Index: lib/shadowmem.c +=================================================================== +--- lib/shadowmem.c (revision 3059) ++++ lib/shadowmem.c (revision 3060) +@@ -52,10 +52,13 @@ + *sp = *spent; + sp->sp_namp = strdup (spent->sp_namp); + if (NULL == sp->sp_namp) { ++ free(sp); + return NULL; + } + sp->sp_pwdp = strdup (spent->sp_pwdp); + if (NULL == sp->sp_pwdp) { ++ free(sp->sp_namp); ++ free(sp); + return NULL; + } + +Index: lib/groupmem.c +=================================================================== +--- lib/groupmem.c (revision 3059) ++++ lib/groupmem.c (revision 3060) +@@ -51,10 +51,13 @@ + *gr = *grent; + gr->gr_name = strdup (grent->gr_name); + if (NULL == gr->gr_name) { ++ free(gr); + return NULL; + } + gr->gr_passwd = strdup (grent->gr_passwd); + if (NULL == gr->gr_passwd) { ++ free(gr->gr_name); ++ free(gr); + return NULL; + } + +@@ -62,11 +65,21 @@ + + gr->gr_mem = (char **) malloc ((i + 1) * sizeof (char *)); + if (NULL == gr->gr_mem) { ++ free(gr->gr_passwd); ++ free(gr->gr_name); ++ free(gr); + return NULL; + } + for (i = 0; grent->gr_mem[i]; i++) { + gr->gr_mem[i] = strdup (grent->gr_mem[i]); + if (NULL == gr->gr_mem[i]) { ++ int j; ++ for (j=0; j<i; j++) ++ free(gr->gr_mem[j]); ++ free(gr->gr_mem); ++ free(gr->gr_passwd); ++ free(gr->gr_name); ++ free(gr); + return NULL; + } + } +Index: lib/pwmem.c +=================================================================== +--- lib/pwmem.c (revision 3059) ++++ lib/pwmem.c (revision 3060) +@@ -51,22 +51,37 @@ + *pw = *pwent; + pw->pw_name = strdup (pwent->pw_name); + if (NULL == pw->pw_name) { ++ free(pw); + return NULL; + } + pw->pw_passwd = strdup (pwent->pw_passwd); + if (NULL == pw->pw_passwd) { ++ free(pw->pw_name); ++ free(pw); + return NULL; + } + pw->pw_gecos = strdup (pwent->pw_gecos); + if (NULL == pw->pw_gecos) { ++ free(pw->pw_passwd); ++ free(pw->pw_name); ++ free(pw); + return NULL; + } + pw->pw_dir = strdup (pwent->pw_dir); + if (NULL == pw->pw_dir) { ++ free(pw->pw_gecos); ++ free(pw->pw_passwd); ++ free(pw->pw_name); ++ free(pw); + return NULL; + } + pw->pw_shell = strdup (pwent->pw_shell); + if (NULL == pw->pw_shell) { ++ free(pw->pw_dir); ++ free(pw->pw_gecos); ++ free(pw->pw_passwd); ++ free(pw->pw_name); ++ free(pw); + return NULL; + } + |