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2019-02-14travis: add scan-buildDaniel Stenberg
Closes #3564
2019-02-14examples/sftpuploadresume: Value stored to 'result' is never readDaniel Stenberg
Detected by scan-build
2019-02-14examples/http2-upload: cleaned upDaniel Stenberg
Fix scan-build warnings, no globals, no silly handle scan. Also remove handles from the multi before cleaning up.
2019-02-14examples/http2-download: cleaned upDaniel Stenberg
To avoid scan-build warnings and global variables.
2019-02-14examples/postinmemory: Potential leak of memory pointed to by 'chunk.memory'Daniel Stenberg
Detected by scan-build
2019-02-14examples/httpcustomheader: Value stored to 'res' is never readDaniel Stenberg
Detected by scan-build
2019-02-14examples: remove superfluous null-pointer checksDaniel Stenberg
in ftpget, ftpsget and sftpget, so that scan-build stops warning for potential NULL pointer dereference below! Detected by scan-build
2019-02-14strip_trailing_dot: make sure NULL is never used for strlenDaniel Stenberg
scan-build warning: Null pointer passed as an argument to a 'nonnull' parameter
2019-02-14connection_check: restore original conn->data after the checkJay Satiro
- Save the original conn->data before it's changed to the specified data transfer for the connection check and then restore it afterwards. This is a follow-up to 38d8e1b 2019-02-11. History: It was discovered a month ago that before checking whether to extract a dead connection that that connection should be associated with a "live" transfer for the check (ie original conn->data ignored and set to the passed in data). A fix was landed in 54b201b which did that and also cleared conn->data after the check. The original conn->data was not restored, so presumably it was thought that a valid conn->data was no longer needed. Several days later it was discovered that a valid conn->data was needed after the check and follow-up fix was landed in bbae24c which partially reverted the original fix and attempted to limit the scope of when conn->data was changed to only when pruning dead connections. In that case conn->data was not cleared and the original conn->data not restored. A month later it was discovered that the original fix was somewhat correct; a "live" transfer is needed for the check in all cases because original conn->data could be null which could cause a bad deref at arbitrary points in the check. A fix was landed in 38d8e1b which expanded the scope to all cases. conn->data was not cleared and the original conn->data not restored. A day later it was discovered that not restoring the original conn->data may lead to busy loops in applications that use the event interface, and given this observation it's a pretty safe assumption that there is some code path that still needs the original conn->data. This commit is the follow-up fix for that, it restores the original conn->data after the connection check. Assisted-by: tholin@users.noreply.github.com Reported-by: tholin@users.noreply.github.com Fixes https://github.com/curl/curl/issues/3542 Closes #3559
2019-02-14memdebug: bring back curl_mark_scloseDaniel Stenberg
Used by debug builds with NSS. Reverted from 05b100aee247bb
2019-02-14transfer.c: do not compute length of undefined hex buffer.Patrick Monnerat
On non-ascii platforms, the chunked hex header was measured for char code conversion length, even for chunked trailers that do not have an hex header. In addition, the efective length is already known: use it. Since the hex length can be zero, only convert if needed. Reported by valgrind.
2019-02-14KNOWN_BUGS: Cannot compile against a static build of OpenLDAPDaniel Stenberg
Closes #2367
2019-02-14x509asn1: "Dereference of null pointer"Patrick Monnerat
Detected by scan-build (false positive).
2019-02-14configure: show features as well in the final summaryDaniel Stenberg
Closes #3569
2019-02-14KNOWN_BUGS: curl compiled on OSX 10.13 failed to run on OSX 10.10Daniel Stenberg
Closes #2905
2019-02-14KNOWN_BUGS: Deflate error after all content was receivedDaniel Stenberg
Closes #2719
2019-02-14gssapi: fix deprecated header warningsDaniel Stenberg
Heimdal includes on FreeBSD spewed out lots of them. Less so now. Closes #3566
2019-02-14TODO: Upgrade to websocketsDaniel Stenberg
Closes #3523
2019-02-14TODO: cmake test suite improvementsDaniel Stenberg
Closes #3109
2019-02-13curl: "Dereference of null pointer"Patrick Monnerat
Rephrase to satisfy scan-build.
2019-02-13unit1307: require FTP supportMarcel Raad
This test doesn't link without FTP support after fc7ab4835b5fd09d0a6f57000633bb6bb6edfda1, which made Curl_fnmatch unavailable without FTP support. Closes https://github.com/curl/curl/pull/3565
2019-02-13TODO: TFO support on WindowsDaniel Stenberg
Nobody works on this now. Closes #3378
2019-02-13multi: Dereference of null pointerDaniel Stenberg
Mostly a false positive, but this makes the code easier to read anyway. Detected by scan-build. Closes #3563
2019-02-13urlglob: Argument with 'nonnull' attribute passed nullDaniel Stenberg
Detected by scan-build.
2019-02-12schannel: restore some debug output but only for debug buildsJay Satiro
Follow-up to 84c10dc from earlier today which wrapped a lot of the noisy debug output in DEBUGF but omitted a few lines. Ref: https://github.com/curl/curl/commit/84c10dc#r32292900
2019-02-12examples/crawler: Fix the Accept-Encoding settingJay Satiro
- Pass an empty string to CURLOPT_ACCEPT_ENCODING to use the default supported encodings. Prior to this change the specific encodings of gzip and deflate were set but there's no guarantee they'd be supported by the user's libcurl.
2019-02-12mime: put the boundary buffer into the curl_mime structDaniel Stenberg
... instead of allocating it separately and point to it. It is fixed-size and always used for each part. Closes #3561
2019-02-12schannel: be quietDaniel Stenberg
Convert numerous infof() calls into debug-build only messages since they are annoyingly verbose for regular applications. Removed a few. Bug: https://curl.haxx.se/mail/lib-2019-02/0027.html Reported-by: Volker Schmid Closes #3552
2019-02-12Curl_resolv: fix a gcc -Werror=maybe-uninitialized warningRomain Geissler
Closes #3562
2019-02-12http2: multi_connchanged() moved from multi.c, only used for h2Daniel Stenberg
Closes #3557
2019-02-12curl: "Function call argument is an uninitialized value"Daniel Stenberg
Follow-up to cac0e4a6ad14b42471eb Detected by scan-build Closes #3560
2019-02-12pretransfer: don't strlen() POSTFIELDS set for GET requestsDaniel Stenberg
... since that data won't be used in the request anyway. Fixes #3548 Reported-by: Renaud Allard Close #3549
2019-02-12multi: remove verbose "Expire in" ... messagesDaniel Stenberg
Reported-by: James Brown Bug: https://curl.haxx.se/mail/archive-2019-02/0013.html Closes #3558
2019-02-12mbedtls: make it build even if MBEDTLS_VERSION_C isn't setDaniel Stenberg
Reported-by: MAntoniak on github Fixes #3553 Closes #3556
2019-02-12non-ascii.c: fix typos in commentsDaniel Gustafsson
Fix two occurrences of s/convers/converts/ spotted while reading code.
2019-02-12fnmatch: disable if FTP is disabledDaniel Stenberg
Closes #3551
2019-02-12curl_path: only enabled for SSH buildsDaniel Stenberg
2019-02-11tests: add stderr comparison to the test suiteFrank Gevaerts
The code is more or less copied from the stdout comparison code, maybe some better reuse is possible. test 1457 is adjusted to make the output actually match (by using --silent) test 506 used <stderr> without actually needing it, so that <stderr> block is removed Closes #3536
2019-02-11cli tool: do not use mime.h private structures.Patrick Monnerat
Option -F generates an intermediate representation of the mime structure that is used later to create the libcurl mime structure and generate the --libcurl statements. Reported-by: Daniel Stenberg Fixes #3532 Closes #3546
2019-02-11curlver: bump to 7.64.1-devDaniel Stenberg
2019-02-11RELEASE-NOTES: syncedDaniel Stenberg
and bump the version in progress to 7.64.1. If we merge any "change" before the cut-off date, we update again.
2019-02-11curl: follow-up to 3f16990ec84Daniel Gustafsson
Commit 3f16990ec84cc4b followed-up a bug in b49652ac66cc0 but was inadvertently introducing a new bug in the ternary expression. Close #3555 Reviewed-by: Daniel Stenberg <daniel@haxx.se>
2019-02-11dns: release sharelock as soon as possibleDaniel Gustafsson
There is no benefit to holding the data sharelock when freeing the addrinfo in case it fails, so ensure releaseing it as soon as we can rather than holding on to it. This also aligns the code with other consumers of sharelocks. Closes #3516 Reviewed-by: Daniel Stenberg <daniel@haxx.se>
2019-02-11curl: follow-up to b49652ac66cc0Daniel Stenberg
On FreeBSD, return non-zero on error otherwise zero. Reported-by: Marcel Raad
2019-02-11multi: (void)-prefix when ignoring return valuesDaniel Stenberg
... and added braces to two function calls which fixes warnings if they are replace by empty macros at build-time.
2019-02-11curl: fix FreeBSD compiler warning in the --xattr codeDaniel Stenberg
Closes #3550
2019-02-11connection_check: set ->data to the transfer doing the checkDaniel Stenberg
The http2 code for connection checking needs a transfer to use. Make sure a working one is set before handler->connection_check() is called. Reported-by: jnbr on github Fixes #3541 Closes #3547
2019-02-11hostip: make create_hostcache_id avoid alloc + freeDaniel Stenberg
Closes #3544
2019-02-11scripts/singleuse: script to use to track single-use functionsDaniel Stenberg
That is functions that are declared global but are not used from outside of the file in which it is declared. Such functions should be made static or even at times be removed. It also verifies that all used curl_ prefixed functions are "blessed" Closes #3538
2019-02-10cleanup: make local functions staticDaniel Stenberg
urlapi: turn three local-only functions into statics conncache: make conncache_find_first_connection static multi: make detach_connnection static connect: make getaddressinfo static curl_ntlm_core: make hmac_md5 static http2: make two functions static http: make http_setup_conn static connect: make tcpnodelay static tests: make UNITTEST a thing to mark functions with, so they can be static for normal builds and non-static for unit test builds ... and mark Curl_shuffle_addr accordingly. url: make up_free static setopt: make vsetopt static curl_endian: make write32_le static rtsp: make rtsp_connisdead static warnless: remove unused functions memdebug: remove one unused function, made another static
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