| Summary: | net-analyzer/nagios-plugins-snmp: check_snmp_storage - segmentation fault when -w and -c is reversed and type not specified | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Fredric Johansson <fredric.miscmail> |
| Component: | Current packages | Assignee: | Sysadmin Bugs <sysadmin> |
| Status: | UNCONFIRMED --- | ||
| Severity: | normal | CC: | creffett, jstein, proxy-maint, sysadmin |
| Priority: | Normal | Keywords: | PATCH |
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| URL: | https://sourceforge.net/p/nagios-snmp/support-requests/44/ | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: | Fix default type name if not given | ||
Created attachment 443240 [details, diff] Fix default type name if not given check_snmp_storage segfaults when -T/--type is not given and -w and -c have reversed values for the default type. Segfaults occurs when it tries to print the error message: $ gdb --args /usr/lib64/nagios/plugins/check_snmp_storage -C my-own-community -H 127.0.0.1 -m /usr/portage/distfiles -w 30 -c 10 <snip> Reading symbols from /usr/lib64/nagios/plugins/check_snmp_storage...done. (gdb) r Starting program: /usr/lib64/nagios/plugins/check_snmp_storage -C my-own-community -H 127.0.0.1 -m /usr/portage/distfiles -w 30 -c 10 Program received signal SIGSEGV, Segmentation fault. 0x000003fff7789da5 in vfprintf () from /lib64/libc.so.6 (gdb) bt #0 0x000003fff7789da5 in vfprintf () from /lib64/libc.so.6 #1 0x000003fff783f7e2 in __printf_chk () from /lib64/libc.so.6 #2 0x000002aaaaaac3c6 in printf (__fmt=<optimized out>) at /usr/include/bits/stdio2.h:104 #3 main (argc=<optimized out>, argv=<optimized out>) at check_snmp_storage.c:252 (gdb) Attached patch assigns the plaintext type name to the variable if not given.