Accepting request 86251 from Base:System

- Fix segfault in pstree, patch by Tetsuo Handa (bnc#718915). (forwarded request 86232 from michal-m)

OBS-URL: https://build.opensuse.org/request/show/86251
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/psmisc?expand=0&rev=41

psmisc.changes

@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Oct  3 10:56:19 UTC 2011 - mmarek@suse.cz
+
+- Fix segfault in pstree, patch by Tetsuo Handa (bnc#718915).
+
 -------------------------------------------------------------------
 Wed Sep 28 10:43:03 UTC 2011 - coolo@suse.com
 

psmisc.spec

@@ -33,6 +33,7 @@ Source:         http://sourceforge.net/projects/psmisc/files/psmisc/%{name}-%{ve
 Patch0:         %name-22.14.dif
 Patch1:         %name-22.12-tigetstr.patch
 Patch2:         %name-22.12-pstree.patch
+Patch3:         pstree-segfault.patch
 Patch42:        %name-22.14-22.15.patch
 Patch43:        %name-22.15-timeout.patch
 
@@ -54,6 +55,7 @@ processes that are using specified files or filesystems.
 %patch1 -p0 -b .tigetstr
 %patch2 -p0 -b .pstree
 %patch0 -p0 -b .0
+%patch3 -p1
 
 %build
 autoreconf -fi

pstree-segfault.patch

@@ -0,0 +1,19 @@
+From: Tetsuo Handa <from-suse@I-love.SAKURA.ne.jp>
+
+See bnc#718915#c1
+
+---
+ src/pstree.c |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- psmisc-22.14.orig/src/pstree.c
++++ psmisc-22.14/src/pstree.c
+@@ -70,7 +70,7 @@ extern const char *__progname;
+ #define        VT_HD        "w"
+ 
+ typedef struct _proc {
+-    char comm[COMM_LEN + 1];
++    char comm[COMM_LEN + 2 + 1];     /* add another 2 for thread brackets */
+     char **argv;                /* only used : argv[0] is 1st arg; undef if argc < 1 */
+     int argc;                        /* with -a   : number of arguments, -1 if swapped    */
+     pid_t pid;