Christopher Faulet 114e759d5d BUG/MEDIUM: http-act: Don't replace URI if path is not found or invalid ...

For replace-path, replace-pathq and replace-uri actions, we must take care
to not match on the selected element if it is not defined.

regex_exec_match2() function expects to be called with a defined
subject. However, if the request path is invalid or not found, the function
is called with a NULL subject, leading to a crash when compiled without the
PRCE/PCRE2 support.

For instance the following rules crashes HAProxy on a CONNECT request:

  http-request replace-path /short/(.) /\1

This patch must be backported as far as 2.0.

2022-04-08 10:45:31 +02:00

..

acl.c

MINOR: acl: alphanumerically sort the ACL dump

2022-03-30 11:49:59 +02:00

action.c

MINOR: action: add a function to dump the list of actions for a ruleset

2022-03-30 11:19:22 +02:00

activity.c

MEDIUM: applet: Set the conn-stream as appctx owner instead of the stream-int

2022-02-24 11:00:02 +01:00

applet.c

MEDIUM: applet: Set the conn-stream as appctx owner instead of the stream-int

2022-02-24 11:00:02 +01:00

arg.c

MINOR: arg: Be able to forbid unresolved args when building an argument list

2021-09-30 16:37:05 +02:00

auth.c

…

backend.c

CLEANUP: backend: Don't export connect_server anymore

2022-02-24 11:00:03 +01:00

base64.c

BUG/MINOR: base64: base64urldec() ignores padding in output size check

2021-08-25 16:14:14 +02:00

cache.c

CLEANUP: Reapply ist.cocci with --include-headers-for-types --recursive-includes

2022-03-21 08:30:47 +01:00

calltrace.c

…

cbuf.c

CLEANUP: tree-wide: remove a few rare non-ASCII chars

2022-03-04 08:58:32 +01:00

cfgcond.c

MINOR: ssl: Add ssllib_name_startswith precondition

2021-10-13 11:28:08 +02:00

cfgdiag.c

…

cfgparse-global.c

MINOR: config: use a standard parser for the "nbthread" keyword

2021-09-27 09:47:40 +02:00

cfgparse-listen.c

MEDIUM: proxy: Store server_id_hdr_name as a struct ist

2022-03-09 07:51:27 +01:00

cfgparse-quic.c

MEDIUM: quic: implement Retry emission

2022-01-12 11:08:48 +01:00

cfgparse-ssl.c

BUG/MEDIUM: ssl: initialize correctly ssl w/ default-server

2021-12-29 14:42:16 +01:00

cfgparse-tcp.c

…

cfgparse-unix.c

…

cfgparse.c

MINOR: config: alphanumerically sort config keywords output

2022-03-30 11:21:32 +02:00

channel.c

MINOR: channel: add new function co_getdelim() to support multiple delimiters

2022-01-19 19:16:47 +01:00

check.c

MEDIUM: check: do not auto configure SSL/PROXY for dynamic servers

2022-03-11 14:28:28 +01:00

chunk.c

…

cli.c

MINOR: cli: alphanumerically sort the dump of supported commands

2022-03-30 12:02:35 +02:00

clock.c

REORG: thread/clock: move the clock parts of thread_info to thread_ctx

2021-10-08 17:22:26 +02:00

compression.c

REORG: thread/clock: move the clock parts of thread_info to thread_ctx

2021-10-08 17:22:26 +02:00

conn_stream.c

BUG/MEDIUM: applet: Don't call .release callback function twice

2022-03-15 11:47:53 +01:00

connection.c

BUILD: connection: do not declare register_mux_proto() inline

2022-03-02 14:46:45 +01:00

cpuset.c

BUILD: cpuset: do not use const on the source of CPU_AND/CPU_ASSIGN

2022-01-28 19:04:02 +01:00

debug.c

BUG/MEDIUM: cli/debug: Properly get the stream-int in all debug I/O handlers

2022-03-16 09:52:13 +01:00

dgram.c

…

dict.c

…

dns.c

MAJOR: stream/conn_stream: Move the stream-interface into the conn-stream

2022-02-24 11:00:03 +01:00

dynbuf.c

REORG: thread/sched: move the last dynamic thread_info to thread_ctx

2021-10-08 17:22:26 +02:00

eb32sctree.c

…

eb32tree.c

…

eb64tree.c

…

ebimtree.c

…

ebistree.c

…

ebmbtree.c

CLEANUP: assorted typo fixes in the code and comments

2021-08-16 12:37:59 +02:00

ebpttree.c

…

ebsttree.c

…

ebtree.c

…

errors.c

CLEANUP: Apply xalloc_size.cocci

2021-09-17 17:22:05 +02:00

ev_epoll.c

MINOR: activity: get the run_time from the clock updates

2021-10-08 17:22:26 +02:00

ev_evports.c

BUILD: evports: remove a leftover from the dead_fd cleanup

2021-11-30 09:34:32 +01:00

ev_kqueue.c

MINOR: activity: get the run_time from the clock updates

2021-10-08 17:22:26 +02:00

ev_poll.c

MINOR: activity: get the run_time from the clock updates

2021-10-08 17:22:26 +02:00

ev_select.c

MINOR: activity: get the run_time from the clock updates

2021-10-08 17:22:26 +02:00

extcheck.c

MINOR: proxy: Introduce proxy flags to replace disabled bitfield

2021-10-15 14:12:19 +02:00

fcgi-app.c

BUG/MINOR: fcgi-app: Don't add C-L header on response to HEAD requests

2022-04-07 11:04:07 +02:00

fcgi.c

CLEANUP: Reapply ist.cocci with --include-headers-for-types --recursive-includes

2022-03-21 08:30:47 +01:00

fd.c

DEBUG: fd: make sure we never try to insert/delete an impossible FD number

2022-01-31 21:00:35 +01:00

filters.c

MINOR: filters: alphabetically sort the list of filter names

2022-03-30 12:08:00 +02:00

fix.c

CLEANUP: assorted typo fixes in the code and comments

2021-08-16 12:37:59 +02:00

flt_http_comp.c

CLEANUP: Reapply ist.cocci with --include-headers-for-types --recursive-includes

2022-03-21 08:30:47 +01:00

flt_spoe.c

MAJOR: stream/conn_stream: Move the stream-interface into the conn-stream

2022-02-24 11:00:03 +01:00

flt_trace.c

CLEANUP: Apply ist.cocci

2021-11-08 12:08:26 +01:00

freq_ctr.c

CLEANUP: tree-wide: remove unneeded include time.h in ~20 files

2021-10-07 01:41:14 +02:00

frontend.c

MINOR: frontend: Always access the stream-int via the conn-stream

2022-02-24 11:00:02 +01:00

h1_htx.c

BUILD: tree-wide: mark a few numeric constants as explicitly long long

2022-01-28 19:04:02 +01:00

h1.c

CLEANUP: Reapply ist.cocci with --include-headers-for-types --recursive-includes

2022-03-21 08:30:47 +01:00

h2.c

CLEANUP: Reapply ist.cocci with --include-headers-for-types --recursive-includes

2022-03-21 08:30:47 +01:00

h3.c

MINOR: mux-quic: define is_active app-ops

2022-04-07 10:23:10 +02:00

haproxy.c

MINOR: sample: list registered sample converter functions

2022-03-29 18:01:37 +02:00

hash.c

…

hlua_fcn.c

BUG/MINOR: lua: don't expose internal proxies

2021-11-24 16:14:24 +01:00

hlua.c

BUG/MEDIUM: hlua: Don't set EOM flag on an empty HTX message in HTTP applet

2022-04-07 11:04:07 +02:00

hpack-dec.c

…

hpack-enc.c

…

hpack-huff.c

OPTIM: hpack: read 32 bits at once when possible.

2022-04-01 17:29:06 +02:00

hpack-tbl.c

…

hq_interop.c

MINOR: mux-quic: define is_active app-ops

2022-04-07 10:23:10 +02:00

http_acl.c

…

http_act.c

BUG/MEDIUM: http-act: Don't replace URI if path is not found or invalid

2022-04-08 10:45:31 +02:00

http_ana.c

MINOR: rules: record the last http/tcp rule that gave a final verdict

2022-03-10 11:51:34 +01:00

http_client.c

BUG/MINOR: http_client: Don't add input data on an empty request buffer

2022-04-07 11:04:39 +02:00

http_conv.c

BUG/MEDIUM: http-conv: Fix url_enc() to not crush const samples

2022-04-08 10:12:59 +02:00

http_fetch.c

CLEANUP: Reapply ist.cocci with --include-headers-for-types --recursive-includes

2022-03-21 08:30:47 +01:00

http_htx.c

CLEANUP: Reapply ist.cocci with --include-headers-for-types --recursive-includes

2022-03-21 08:30:47 +01:00

http_rules.c

BUG/MINOR: http-rules: Don't free new rule on allocation failure

2022-03-21 08:24:17 +01:00

http.c

MINOR: http: Add 422-Unprocessable-Content error message

2021-09-28 16:21:25 +02:00

htx.c

BUG/MEDIUM: htx: Fix a possible null derefs in htx_xfer_blks()

2022-02-28 17:16:55 +01:00

init.c

…

jwt.c

BUG/MINOR: jwt: Memory leak if same key is used in multiple jwt_verify calls

2022-02-15 20:08:20 +01:00

lb_chash.c

MINOR: server: replace the pendconns-related stuff with a struct queue

2021-06-22 18:43:14 +02:00

lb_fas.c

MINOR: server: replace the pendconns-related stuff with a struct queue

2021-06-22 18:43:14 +02:00

lb_fwlc.c

BUG/MEDIUM: leastconn: fix rare possibility of divide by zero

2021-09-22 07:24:02 +02:00

lb_fwrr.c

CLEANUP: assorted typo fixes in the code and comments

2021-08-16 12:37:59 +02:00

lb_map.c

MINOR: server: replace the pendconns-related stuff with a struct queue

2021-06-22 18:43:14 +02:00

listener.c

MINOR: config: add a function to dump all known config keywords

2022-03-29 18:01:32 +02:00

log.c

BUG/MINOR: log: Initialize the list element when allocating a new log server

2022-03-29 14:17:10 +02:00

lru.c

DEBUG: lru: use a xorshift generator in the testing code

2022-01-27 16:28:10 +01:00

mailers.c

BUG/MINOR: mailers: negotiate SMTP, not ESMTP

2022-02-17 15:45:59 +01:00

map.c

MEDIUM: applet: Set the conn-stream as appctx owner instead of the stream-int

2022-02-24 11:00:02 +01:00

mjson.c

…

mqtt.c

MEDIUM: mqtt: support mqtt_is_valid and mqtt_field_value converters for MQTTv3.1

2022-03-22 09:25:52 +01:00

mux_fcgi.c

BUG/MEDIUM: mux-fcgi: Properly handle return value of headers/trailers parsing

2022-03-28 15:56:17 +02:00

mux_h1.c

BUG/MEDIUM: mux-h1: Set outgoing message to DONE when payload length is reached

2022-04-07 11:04:07 +02:00

mux_h2.c

BUG/MEDIUM: mux-h2: make use of http-request and keep-alive timeouts

2022-03-18 17:43:34 +01:00

mux_pt.c

BUG/MAJOR: mux_pt: always report the connection error to the conn_stream

2022-03-31 16:55:52 +02:00

mux_quic.c

MEDIUM: quic: report closing state for the MUX

2022-04-07 10:37:45 +02:00

mworker-prog.c

BUILD: mworker: include tools.h for platforms without unsetenv()

2022-01-28 19:04:02 +01:00

mworker.c

MEDIUM: applet: Set the conn-stream as appctx owner instead of the stream-int

2022-02-24 11:00:02 +01:00

namespace.c

…

pattern.c

CLEANUP: Add haproxy/xxhash.h to avoid modifying import/xxhash.h

2021-09-11 19:58:45 +02:00

payload.c

REORG: conn_stream: move conn-stream stuff in dedicated files

2022-02-24 11:00:02 +01:00

peers.c

MAJOR: stream/conn_stream: Move the stream-interface into the conn-stream

2022-02-24 11:00:03 +01:00

pipe.c

…

pool.c

MINOR: pools: add a new global option "no-memory-trimming"

2022-03-08 10:45:03 +01:00

proto_quic.c

CLEANUP: tree-wide: remove a few rare non-ASCII chars

2022-03-04 08:58:32 +01:00

proto_sockpair.c

MINOR: protocols: add a new protocol type selector

2021-10-27 17:05:36 +02:00

proto_tcp.c

BUILD: tree-wide: avoid warnings caused by redundant checks of obj_types

2021-12-06 09:11:47 +01:00

proto_udp.c

CLEANUP: tree-wide: remove a few rare non-ASCII chars

2022-03-04 08:58:32 +01:00

proto_uxdg.c

MINOR: protocols: add a new protocol type selector

2021-10-27 17:05:36 +02:00

proto_uxst.c

BUILD: tree-wide: avoid warnings caused by redundant checks of obj_types

2021-12-06 09:11:47 +01:00

protocol.c

MINOR: protocols: make use of the protocol type to select the protocol

2021-10-27 17:31:20 +02:00

proxy.c

BUG/MINOR: logs: fix logsrv leaks on clean exit

2022-03-17 19:53:46 +01:00

qpack-dec.c

CLEANUP: qpack: suppress by default stdout traces

2022-03-25 15:22:40 +01:00

qpack-enc.c

MINOR: h3/qpack: fix gcc11 warnings

2021-11-08 08:59:30 +01:00

qpack-tbl.c

CLEANUP: tree-wide: remove a few rare non-ASCII chars

2022-03-04 08:58:32 +01:00

queue.c

MINOR: queue: Replace if() + abort() with BUG_ON()

2022-03-01 10:14:56 +01:00

quic_cc_newreno.c

CLEANUP: quic: Remove window redundant variable from NewReno algorithm state struct

2022-03-04 17:47:32 +01:00

quic_cc.c

CLEANUP: tree-wide: remove a few rare non-ASCII chars

2022-03-04 08:58:32 +01:00

quic_frame.c

CLEANUP: tree-wide: remove a few rare non-ASCII chars

2022-03-04 08:58:32 +01:00

quic_loss.c

REORG: quic: use a dedicated quic_loss.c

2022-03-25 14:45:45 +01:00

quic_sock.c

CLEANUP: quic: Remove all atomic operations on quic_conn struct

2022-04-01 16:22:44 +02:00

quic_tls.c

MINOR: quic: implement Retry TLS AEAD tag generation

2022-01-12 11:08:48 +01:00

raw_sock.c

CLEANUP: tree-wide: remove unneeded include time.h in ~20 files

2021-10-07 01:41:14 +02:00

regex.c

…

resolvers.c

MEDIUM: tree-wide: Use unsafe conn-stream API when it is relevant

2022-02-28 17:13:36 +01:00

ring.c

MEDIUM: applet: Set the conn-stream as appctx owner instead of the stream-int

2022-02-24 11:00:02 +01:00

sample.c

MINOR: sample: converter: Add add_item convertor

2022-04-04 07:30:58 +02:00

server_state.c

BUILD: server-state: avoid using not-so-portable isblank()

2022-01-28 19:04:02 +01:00

server.c

MINOR: config: add a function to dump all known config keywords

2022-03-29 18:01:32 +02:00

session.c

BUG/MINOR: session: fix theoretical risk of memleak in session_accept_fd()

2022-03-11 07:25:11 +01:00

sha1.c

…

shctx.c

MINOR: shctx: add a few BUG_ON() for consistency checks

2021-11-19 19:25:13 +01:00

signal.c

…

sink.c

CLEANUP: Reapply ist.cocci with --include-headers-for-types --recursive-includes

2022-03-21 08:30:47 +01:00

slz.c

IMPORT: slz: use the correct CRC32 instruction when running in 32-bit mode

2021-12-06 09:14:20 +01:00

sock_inet.c

MEDIUM: listeners: split the thread mask between receiver and bind_conf

2021-10-14 21:27:48 +02:00

sock_unix.c

MEDIUM: listeners: split the thread mask between receiver and bind_conf

2021-10-14 21:27:48 +02:00

sock.c

MINOR: sock: move the unused socket cleaning code into its own function

2022-01-28 19:04:02 +01:00

ssl_ckch.c

BUG/MINOR: ssl/cli: Remove empty lines from CLI output

2022-04-05 16:53:37 +02:00

ssl_crtlist.c

MEDIUM: applet: Set the conn-stream as appctx owner instead of the stream-int

2022-02-24 11:00:02 +01:00

ssl_sample.c

MINOR: stream: Add pointer to front/back conn-streams into stream struct

2022-02-24 11:00:02 +01:00

ssl_sock.c

BUG/MINOR: server/ssl: free the SNI sample expression

2022-03-16 18:03:15 +01:00

ssl_utils.c

MINOR: sample: Expose SSL captures using new fetchers

2021-08-26 19:48:34 +02:00

stats.c

BUG/MEDIUM: stats: Be sure to never set EOM flag on an empty HTX message

2022-04-07 11:04:07 +02:00

stick_table.c

MEDIUM: applet: Set the conn-stream as appctx owner instead of the stream-int

2022-02-24 11:00:02 +01:00

stream_interface.c

BUILD: stream-int: avoid a build warning when DEBUG is empty

2022-03-23 11:15:49 +01:00

stream.c

BUG/MINOR: cli/stream: fix "shutdown session" to iterate over all threads

2022-03-31 15:00:45 +02:00

task.c

BUG/MAJOR: sched: prevent rare concurrent wakeup of multi-threaded tasks

2022-02-14 20:10:43 +01:00

tcp_act.c

MAJOR: stream/conn_stream: Move the stream-interface into the conn-stream

2022-02-24 11:00:03 +01:00

tcp_rules.c

BUG/MINOR: tcp-rules: completely free incorrect TCP rules on error

2022-03-17 20:26:54 +01:00

tcp_sample.c

MAJOR: stream/conn_stream: Move the stream-interface into the conn-stream

2022-02-24 11:00:03 +01:00

tcpcheck.c

CLEANUP: Reapply ist.cocci with --include-headers-for-types --recursive-includes

2022-03-21 08:30:47 +01:00

thread.c

MINOR: threads: add a new function to resolve config groups and masks

2021-10-08 17:22:26 +02:00

time.c

REORG: time: move time-keeping code and variables to clock.c

2021-10-08 17:22:26 +02:00

tools.c

MINOR: tools: add strordered() to check whether strings are ordered

2022-03-30 10:02:56 +02:00

trace.c

BUG/MEDIUM: trace: avoid race condition when retrieving session from conn->owner

2022-03-18 17:43:28 +01:00

uri_auth.c

…

uri_normalizer.c

…

vars.c

CLEANUP: vars: move the per-process variables initialization to vars.c

2022-02-23 17:11:33 +01:00

version.c

…

wdt.c

REORG: thread/sched: move the thread_info flags to the thread_ctx

2021-10-08 17:22:26 +02:00

xprt_handshake.c

…

xprt_quic.c

MEDIUM: quic: report closing state for the MUX

2022-04-07 10:37:45 +02:00