[Bug 515559] New: nss-ldapd-0.6.8-1.6: possible off by one error

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bugzilla_noreply＠novell.com

23 Jun 2009 23 Jun '09

11:35

http://bugzilla.novell.com/show_bug.cgi?id=515559 Summary: nss-ldapd-0.6.8-1.6: possible off by one error Classification: openSUSE Product: openSUSE 11.2 Version: Factory Platform: All OS/Version: openSUSE 11.1 Status: NEW Severity: Normal Priority: P5 - None Component: Other AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: dcb314@hotmail.com QAContact: qa@suse.de Found By: --- I just tried to compile factory package nss-ldapd-0.6.8-1.6 The compiler said passwd.c:347:11: warning: array subscript is above array bounds The source code is for (numuids=0;(numuids<=MAXUIDS_PER_ENTRY)&&(tmpvalues[numuids]!=NULL);numuids++) { uids[numuids]=(uid_t)strtol(tmpvalues[numuids],&tmp,0); so numuids can have the value MAXUIDS_PER_ENTRY. But uid_t uids[MAXUIDS_PER_ENTRY]; Hence the compiler complain. Suggest code rework. Maybe for (numuids=0;(numuids < MAXUIDS_PER_ENTRY)&&(tmpvalues[numuids]!=NULL);numuids++) would be enough. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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bugzilla_noreply＠novell.com

23 Jun 23 Jun

12:43

New subject: [Bug 515559] nss-ldapd-0.6.8-1.6: possible off by one error

http://bugzilla.novell.com/show_bug.cgi?id=515559 Marcus Meissner changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|bnc-team-screening@forge.pr |rhafer@novell.com |ovo.novell.com | -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

29 Jun 29 Jun

13:06

New subject: [Bug 515559] nss-ldapd-0.6.8-1.6: possible off by one error

http://bugzilla.novell.com/show_bug.cgi?id=515559 Ralf Haferkamp changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P3 - Medium Status|NEW |ASSIGNED -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

13:49

New subject: [Bug 515559] nss-ldapd-0.6.8-1.6: possible off by one error

http://bugzilla.novell.com/show_bug.cgi?id=515559 User rhafer@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=515559#c1 Ralf Haferkamp changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED Target Milestone|--- |Milestone 4 --- Comment #1 from Ralf Haferkamp 2009-06-29 07:49:02 MDT --- Thanks! Fixed submitted to buildservice. Bug reported upstream -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

30 Jun 30 Jun

06:58

New subject: [Bug 515559] nss-ldapd-0.6.8-1.6: possible off by one error

http://bugzilla.novell.com/show_bug.cgi?id=515559 User rhafer@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=515559#c2 Ralf Haferkamp changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|FIXED | --- Comment #2 from Ralf Haferkamp 2009-06-30 00:58:24 MDT --- There is a similar issue in nslcd/group.c -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

07:03

New subject: [Bug 515559] nss-ldapd-0.6.8-1.6: possible off by one error

http://bugzilla.novell.com/show_bug.cgi?id=515559 User rhafer@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=515559#c3 Ralf Haferkamp changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |NEEDINFO Info Provider| |dcb314@hotmail.com --- Comment #3 from Ralf Haferkamp 2009-06-30 01:03:07 MDT --- BTW, which compiler flags did you use to get those warnings? I don't see them, even when using -Warray-bounds. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

07:34

New subject: [Bug 515559] nss-ldapd-0.6.8-1.6: possible off by one error

http://bugzilla.novell.com/show_bug.cgi?id=515559 User dcb314@hotmail.com added comment http://bugzilla.novell.com/show_bug.cgi?id=515559#c4 David Binderman changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |REOPENED Info Provider|dcb314@hotmail.com | --- Comment #4 from David Binderman 2009-06-30 01:34:04 MDT --- (In reply to comment #3)

...

BTW, which compiler flags did you use to get those warnings? I don't see them, even when using -Warray-bounds.

You should be able to see them. Perhaps -Wall or -Wextra might help. I used an development snapshot compiler, so it is possible that the warnings I can see might be slightly different to the standard set. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

07:47

New subject: [Bug 515559] nss-ldapd-0.6.8-1.6: possible off by one error

http://bugzilla.novell.com/show_bug.cgi?id=515559 Ralf Haferkamp changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |ASSIGNED -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

08:37

New subject: [Bug 515559] nss-ldapd-0.6.8-1.6: possible off by one error

http://bugzilla.novell.com/show_bug.cgi?id=515559 User rhafer@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=515559#c5 Ralf Haferkamp changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #5 from Ralf Haferkamp 2009-06-30 02:37:46 MDT --- Thanks. nslcd/group.c is fixed now as well. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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[Bug 515559] New: nss-ldapd-0.6.8-1.6: possible off by one error

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