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http://issues.apache.org/bugzilla/show_bug.cgi?id=29148 [OPERA] a bug detected in modules/dav/main/mod_dav.c Summary: [OPERA] a bug detected in modules/dav/main/mod_dav.c Product: Apache httpd-2.0 Version: 2.0.49 Platform: All OS/Version: Other Status: NEW Severity: Normal Priority: Other Component: mod_dav AssignedTo: [email protected] ReportedBy: [EMAIL PROTECTED] The potential bug is detected by a static analysis tool in modules/dav/main/mod_dav.c:L1022 1016 if (err != NULL) { 1017 return dav_handle_err(r, err, NULL); 1018 } 1019 1020 if (err2 != NULL) { 1021 /* just log a warning */ 1022 err2 = dav_push_error(r->pool, err->status, 0, 1023 "The PUT was successful, but there " 1024 "was a problem automatically checking in " 1025 "the resource or its parent collection.", 1026 err2); 1027 dav_log_err(r, err2, APLOG_WARNING); 1028 } 1029 If it runs through line 1022, "err" must be NULL, and it will cause a segmentation fault when it accesses "err->status" in line 1022. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
