view auto/lib/test @ 5082:42a888fdad0b

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).
author Valentin Bartenev <vbart@nginx.com>
date Sat, 23 Feb 2013 13:23:48 +0000
parents d620f497c50f
children 434548349838
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# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.


echo $ngx_n "checking for $ngx_lib ...$ngx_c"

cat << END >> $NGX_AUTOCONF_ERR

----------------------------------------
checking for $ngx_lib

END

ngx_found=no

cat << END > $NGX_AUTOTEST.c

$ngx_lib_incs

int main() {
    $ngx_lib_test;
    return 0;
}


eval "$CC $cc_test_flags $ngx_lib_cflags \
     -o $NGX_AUTOTEST $NGX_AUTOTEST.c $ngx_libs \
     >> $NGX_ERR 2>&1"

if [ -x $NGX_AUTOTEST ]; then
    echo " found"

    ngx_found=yes

else
    echo " not found"
fi

rm $NGX_AUTOTEST*