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2016-01-17cache: don't check for match with no keyJohn Keeping-2/+3
We call open_slot() from cache_ls() without a key since we simply want to read the path out of the header. Should the file happen to contain an empty key then we end up calling memcmp() with NULL and a non-zero length. Fix this by assigning slot->match only if a key is set, which is always will be in the code paths where we use slot->match. Coverity-id: 13807 Signed-off-by: John Keeping <john@keeping.me.uk>
2016-01-17cache: use size_t for string lengthsJohn Keeping-2/+2
Avoid integer truncation on 64-bit systems. Coverity-id: 13864 Signed-off-by: John Keeping <john@keeping.me.uk>
2016-01-17ui-log: handle parse_commit() errorsJohn Keeping-1/+3
If parse_commit() fails, none of the fields in the commit structure will have been populated so we will dereference NULL when accessing item->tree. There isn't much we can do about the error at this point, but if we return true then we'll try parsing the commit again from print_commit() and we can report an error to the user at that point. Coverity-id: 13801 Signed-off-by: John Keeping <john@keeping.me.uk>
2016-01-14Bump versionJason A. Donenfeld-1/+1
2016-01-14ui-plain: add enable-html-serving flagJason A. Donenfeld-0/+29
Unrestricts plain/ to contents likely to be executed by browser.
2016-01-14ui-blob: set CSP just in caseJason A. Donenfeld-0/+3
2016-01-14ui-blob: always use generic mimetypesJason A. Donenfeld-6/+4
2016-01-14ui-blob: Do not accept mimetype from userJason A. Donenfeld-4/+0
2016-01-14ui-shared: prevent malicious filename from injecting headersJason A. Donenfeld-3/+32
2016-01-14ui-shared: Avoid new line injection into redirect headerJason A. Donenfeld-1/+3
2016-01-14Fix missing prototype declarationsPeter Colberg-15/+15
Signed-off-by: Peter Colberg <peter@colberg.org>
2016-01-13ui-repolist: return HTTP 404 if no repositories foundPeter Colberg-3/+17
Return HTTP status code 404 Not found when querying a non-existent repository, which signals to search engines that a repository no longer exists. Further, some webservers such as nginx permit logging requests to different files depending on the HTTP code. Signed-off-by: Peter Colberg <peter@colberg.org>
2016-01-13ui-repolist: extract repo visibility criteria to separate functionPeter Colberg-3/+10
Signed-off-by: Peter Colberg <peter@colberg.org>
2016-01-13Fix segmentation fault in hc()Lukas Fleischer-0/+3
The ctx.qry.page variable might be unset at this point, e.g. when an invalid command is passed and cgit_print_pageheader() is called to show an error message. Signed-off-by: Lukas Fleischer <lfleischer@lfos.de>
2016-01-13git: update to v2.7.0Christian Hesse-26/+26
Update to git version v2.7.0. * Upstream commit ed1c9977cb1b63e4270ad8bdf967a2d02580aa08 (Remove get_object_hash.) changed API: Convert all instances of get_object_hash to use an appropriate reference to the hash member of the oid member of struct object. This provides no functional change, as it is essentially a macro substitution. Signed-off-by: Christian Hesse <mail@eworm.de>
2016-01-13ui-repolist: initialize char *buf to NULLChristian Hesse-1/+1
readfile() can fail if the agefile is not readable. Make sure free() does not free an ininitialized string. Signed-off-by: Christian Hesse <mail@eworm.de>
2015-11-24filter: avoid integer overflow in authenticate_postJason A. Donenfeld-1/+1
ctx.env.content_length is an unsigned int, coming from the CONTENT_LENGTH environment variable, which is parsed by strtoul. The HTTP/1.1 spec says that "any Content-Length greater than or equal to zero is a valid value." By storing this into an int, we potentially overflow it, resulting in the following bounding check failing, leading to a buffer overflow. Reported-by: Erik Cabetas <Erik@cabetas.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2015-11-12about-formatting.sh: comment text out of dateJason A. Donenfeld-1/+1
2015-10-12filters: port syntax-highlighting.py to python 3.xChristian Hesse-10/+9
Signed-off-by: Christian Hesse <mail@eworm.de>
2015-10-12md2html: the default of stdin works fineJason A. Donenfeld-2/+1
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2015-10-12filters: misc cleanupsJason A. Donenfeld-2/+1
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2015-10-12md2html: use pure pythonJason A. Donenfeld-6/+9
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2015-10-10cache: fix resource leak: close file handle before returnChristian Hesse-3/+9
Coverity-id: 13910 Signed-off-by: Christian Hesse <mail@eworm.de>
2015-10-10ui-atom: fix resource leak: free allocation from cgit_pageurlChristian Hesse-1/+4
Coverity-id: 13945 Signed-off-by: Christian Hesse <mail@eworm.de>
2015-10-10ui-atom: fix resource leak: free before returnChristian Hesse-1/+2
Coverity-id: 13946 Signed-off-by: Christian Hesse <mail@eworm.de>
2015-10-10ui-atom: fix resource leak: free allocation from cgit_repourlChristian Hesse-1/+3
Coverity-id: 13947 Signed-off-by: Christian Hesse <mail@eworm.de>
2015-10-10ui-blob: fix resource leak: free before returnChristian Hesse-0/+1
Coverity-id: 13944 Signed-off-by: Christian Hesse <mail@eworm.de>
2015-10-10ui-blob: fix resource leak: free before returnChristian Hesse-0/+1
Coverity-id: 13943 Signed-off-by: Christian Hesse <mail@eworm.de>
2015-10-09ui-plain: fix resource leak: free before assigning NULLChristian Hesse-1/+3
Coverity-id: 13939 Signed-off-by: Christian Hesse <mail@eworm.de>
2015-10-09ui-plain: fix resource leak: free before returnChristian Hesse-0/+1
Coverity-id: 13940 Signed-off-by: Christian Hesse <mail@eworm.de>
2015-10-09ui-repolist: fix resource leak: free allocation from cgit_currenturlChristian Hesse-1/+3
Coverity-id: 13930 Signed-off-by: Christian Hesse <mail@eworm.de>
2015-10-09ui-repolist: fix resource leak: free before returnChristian Hesse-1/+3
Coverity-id: 13931 Signed-off-by: Christian Hesse <mail@eworm.de>
2015-10-09filters: Simplify convertersJason A. Donenfeld-1734/+284
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2015-10-09ui-shared: fix resource leak: free allocation from cgit_hosturlChristian Hesse-2/+3
Signed-off-by: Christian Hesse <mail@eworm.de>
2015-10-09ui-shared: return value of cgit_hosturl is not constChristian Hesse-4/+4
Signed-off-by: Christian Hesse <mail@eworm.de>
2015-10-09cmd: fix resource leak: free allocation from cgit_currenturl and fmtallocChristian Hesse-3/+7
Signed-off-by: Christian Hesse <mail@eworm.de>
2015-10-09ui-shared: fix resource leak: free allocation from cgit_currenturlChristian Hesse-3/+8
Coverity-id: 13927 Signed-off-by: Christian Hesse <mail@eworm.de>
2015-10-09ui-shared: return value of cgit_currenturl is not constChristian Hesse-3/+3
Signed-off-by: Christian Hesse <mail@eworm.de>
2015-10-09ui-shared: fix resource leak: free allocation from cgit_fileurlChristian Hesse-5/+11
Coverity-id: 13918 Signed-off-by: Christian Hesse <mail@eworm.de>
2015-10-09ui-ssdiff: fix resource leak: free allocation from cgit_fileurlChristian Hesse-2/+6
Coverity-id: 13929 Signed-off-by: Christian Hesse <mail@eworm.de>
2015-10-09ui-tree: fix resource leak: free before returnChristian Hesse-0/+1
Coverity-id: 13938 Signed-off-by: Christian Hesse <mail@eworm.de>
2015-10-09Avoid use of non-reentrant functionsJason A. Donenfeld-3/+3
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2015-10-09Makefile: fix MAKEFLAGS tests with multiple flagsJohn Keeping-1/+1
findstring is defined as $(findstring FIND,IN) so if multiple flags are set these tests do the wrong thing unless $(MAKEFLAGS) is the second argument. Signed-off-by: John Keeping <john@keeping.me.uk>
2015-10-09ui-refs: remove useless null checkJohn Keeping-1/+1
There is no way that "tag" can be null here. Coverity-id: 13950 Signed-off-by: John Keeping <john@keeping.me.uk>
2015-10-09ui-blob: remove useless null checkJohn Keeping-1/+1
We have already called strlen() on "path" by the time we get here, so we know it can't be null. Coverity-id: 13954 Signed-off-by: John Keeping <john@keeping.me.uk>
2015-10-09scan-tree: remove useless strdup()John Keeping-1/+1
parse_configfile() takes a "const char *" and doesn't hold any references to it after it returns; there is no reason to pass it a duplicate. Coverity-id: 13941 Signed-off-by: John Keeping <john@keeping.me.uk>
2015-10-09cgit.c: remove useless null checkJohn Keeping-1/+1
Everywhere else in this function we do not check whether the value is null and parse_configfile() never passes a null value to this callback. Coverity-id: 13846 Signed-off-by: John Keeping <john@keeping.me.uk>
2015-10-06git: update to v2.6.1Christian Hesse-1/+1
Update to git version v2.6.1, no changes required. Signed-off-by: Christian Hesse <mail@eworm.de>
2015-08-17mime: rewrite detection functionJason A. Donenfeld-36/+26
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2015-08-17ui-summary: send images plain for about pageChristian Hesse-2/+13
The about page used to display just fine, but images were broken: The binary image data was embedded in html code. Use cgit_print_plain() to send images in plain mode and make them available on about page. Signed-off-by: Christian Hesse <mail@eworm.de>
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2025-04-30 16:55:36 +0000