| Summary: | Seg fault at ssl_engine_vars.c line 658 | ||
|---|---|---|---|
| Product: | Apache httpd-2 | Reporter: | Gary E. Miller <gem> |
| Component: | mod_ssl | Assignee: | Apache HTTPD Bugs Mailing List <bugs> |
| Status: | CLOSED FIXED | ||
| Severity: | major | ||
| Priority: | P3 | ||
| Version: | 2.0.47 | ||
| Target Milestone: | --- | ||
| Hardware: | PC | ||
| OS: | other | ||
Thanks for the patch! This has been committed to the 2.1 tree and will be proposed for backport to 2.0. |
I get a seg fault in ssl_engine_vars.c line 658. Here is part of the gdb back trace: (gdb) run -X Starting program: /u3/local/apache2/bin/httpd -X [New Thread 16384 (LWP 1777)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 16384 (LWP 1777)] ssl_var_log_handler_c (r=0x83ed8d0, a=0x8274400 "version") at ssl_engine_vars.c:658 658 if (sslconn->ssl == NULL) (gdb) bt #0 ssl_var_log_handler_c (r=0x83ed8d0, a=0x8274400 "version") at ssl_engine_vars.c:658 #1 0x08085046 in process_item (r=0x83ed8d0, orig=0x83ed8d0, item=0x82741c8) at mod_log_config.c:856 #2 0x080851c6 in config_log_transaction (r=0x83ed8d0, cls=0x8274d98, default_format=0x8214cc8) at mod_log_config.c:919 The fix is simple in ssl_engine_vars.c: static const char *ssl_var_log_handler_c(request_rec *r, char *a) { SSLConnRec *sslconn = myConnConfig(r->connection); char *result; + if (sslconn == NULL) // check for bad return + return NULL; // if (sslconn->ssl == NULL) return NULL;