tree 2f9a9d2041770269211482f5c4261e631d30d941
parent 890ee444cafb9dcce387bd0814c2996a60ecf10e
author Valentin Bartenev <vbart@nginx.com> 1361625828 +0000
committer Valentin Bartenev <vbart@nginx.com> 1361625828 +0000

Fixed potential segfault in ngx_http_keepalive_handler().

In case of error in the read event handling we close a connection
by calling ngx_http_close_connection(), that also destroys connection
pool. Thereafter, an attempt to free a buffer (added in r4892) that
was allocated from the pool could cause SIGSEGV and is meaningless
as well (the buffer already freed with the pool).