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diff src/os/unix/ngx_freebsd_rfork_thread.c @ 670:ad45b044f1e5 NGINX_1_1_19

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nginx 1.1.19 *) Security: specially crafted mp4 file might allow to overwrite memory locations in a worker process if the ngx_http_mp4_module was used, potentially resulting in arbitrary code execution (CVE-2012-2089). Thanks to Matthew Daley. *) Bugfix: nginx/Windows might be terminated abnormally. Thanks to Vincent Lee. *) Bugfix: nginx hogged CPU if all servers in an upstream were marked as "backup". *) Bugfix: the "allow" and "deny" directives might be inherited incorrectly if they were used with IPv6 addresses. *) Bugfix: the "modern_browser" and "ancient_browser" directives might be inherited incorrectly. *) Bugfix: timeouts might be handled incorrectly on Solaris/SPARC. *) Bugfix: in the ngx_http_mp4_module.
author Igor Sysoev <http://sysoev.ru>
date Thu, 12 Apr 2012 00:00:00 +0400
parents d0f7a625f27c
children
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line diff
--- a/src/os/unix/ngx_freebsd_rfork_thread.c
+++ b/src/os/unix/ngx_freebsd_rfork_thread.c
@@ -11,14 +11,14 @@
 /*
  * The threads implementation uses the rfork(RFPROC|RFTHREAD|RFMEM) syscall
  * to create threads.  All threads use the stacks of the same size mmap()ed
- * below the main stack.  Thus the current thread id is determinated via
+ * below the main stack.  Thus the current thread id is determined via
  * the stack pointer value.
  *
  * The mutex implementation uses the ngx_atomic_cmp_set() operation
  * to acquire a mutex and the SysV semaphore to wait on a mutex and to wake up
  * the waiting threads.  The light mutex does not use semaphore, so after
  * spinning in the lock the thread calls sched_yield().  However the light
- * mutecies are intended to be used with the "trylock" operation only.
+ * mutexes are intended to be used with the "trylock" operation only.
  * The SysV semop() is a cheap syscall, particularly if it has little sembuf's
  * and does not use SEM_UNDO.
  *