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Posted to bugs@httpd.apache.org by bu...@apache.org on 2016/08/11 15:25:05 UTC
[Bug 59982] New: Add log message when apr_global_mutex_lock/unlock
fails
https://bz.apache.org/bugzilla/show_bug.cgi?id=59982
Bug ID: 59982
Summary: Add log message when apr_global_mutex_lock/unlock
fails
Product: Apache httpd-2
Version: 2.5-HEAD
Hardware: All
OS: All
Status: NEW
Severity: enhancement
Priority: P2
Component: All
Assignee: bugs@httpd.apache.org
Reporter: jiazhouyang@nudt.edu.cn
Created attachment 34128
--> https://bz.apache.org/bugzilla/attachment.cgi?id=34128&action=edit
Add log message when apr_global_mutex_lock/unlock fails
Function apr_global_mutex_lock/unlock may fail. The majority of calls have
checked the return value and printed log message like the following code
snippet, while the others have not. Those unchecked ones probably need logs too
(see attachment).
/* httpd-2.4.10/modules/cache/mod_cache_socache.c:532:35*/
apr_status_t status = apr_global_mutex_lock(socache_mutex);
if (status != APR_SUCCESS) {
ap_log_rerror(APLOG_MARK, APLOG_ERR, status, r, APLOGNO(02355)
"could not acquire lock, ignoring: %s", obj->key);
apr_pool_destroy(sobj->pool);
sobj->pool = NULL;
return DECLINED;
}
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[Bug 59982] [patch] Add log message when
apr_global_mutex_lock/unlock fails
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=59982
jiazhouyang@nudt.edu.cn changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|Add log message when |[patch] Add log message
|apr_global_mutex_lock/unloc |when
|k fails |apr_global_mutex_lock/unloc
| |k fails
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