Mercurial > hg > nginx
view docs/GNUmakefile @ 6348:7316c57e4fe7
Resolver: fixed crashes in timeout handler.
If one or more requests were waiting for a response, then after
getting a CNAME response, the timeout event on the first request
remained active, pointing to the wrong node with an empty
rn->waiting list, and that could cause either null pointer
dereference or use-after-free memory access if this timeout
expired.
If several requests were waiting for a response, and the first
request terminated (e.g., due to client closing a connection),
other requests were left without a timeout and could potentially
wait indefinitely.
This is fixed by introducing per-request independent timeouts.
This change also reverts 954867a2f0a6 and 5004210e8c78.
| author | Ruslan Ermilov <ru@nginx.com> |
|---|---|
| date | Tue, 26 Jan 2016 16:46:31 +0300 |
| parents | f303f3e43f7b |
| children | 1bc938b270dc |
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VER= $(shell grep 'define NGINX_VERSION' src/core/nginx.h \ | sed -e 's/^.*"\(.*\)".*/\1/') NGINX= nginx-$(VER) TEMP= tmp XSLS?= xslscript.pl all: changes changes: $(TEMP)/$(NGINX)/CHANGES.ru \ $(TEMP)/$(NGINX)/CHANGES $(TEMP)/$(NGINX)/CHANGES.ru: docs/dtd/changes.dtd \ docs/xml/nginx/changes.xml \ docs/xml/change_log_conf.xml \ docs/xslt/changes.xslt mkdir -p $(TEMP)/$(NGINX) xmllint --noout --valid docs/xml/nginx/changes.xml xsltproc --stringparam lang ru \ -o $@ docs/xslt/changes.xslt docs/xml/nginx/changes.xml $(TEMP)/$(NGINX)/CHANGES: docs/dtd/changes.dtd \ docs/xml/nginx/changes.xml \ docs/xml/change_log_conf.xml \ docs/xslt/changes.xslt mkdir -p $(TEMP)/$(NGINX) xmllint --noout --valid docs/xml/nginx/changes.xml xsltproc --stringparam lang en \ -o $@ docs/xslt/changes.xslt docs/xml/nginx/changes.xml docs/xslt/changes.xslt: docs/xsls/changes.xsls $(XSLS) -o $@ $<