From 8d946079c5f51ce934ff5edf6333962c6061d8a5 Mon Sep 17 00:00:00 2001 From: Florian Pritz Date: Mon, 1 Feb 2010 17:55:37 +0100 Subject: ui-shared.c: fix segfault when repo is empty PATH_INFO="/$REPONAME/commit/?id=1" QUERY_STRING="id=1" ./cgit.cgi triggers segfault when the repository is empty and therefore ctx.qry.head is unset Signed-off-by: Florian Pritz Signed-off-by: Lars Hjemli --- ui-shared.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'ui-shared.c') diff --git a/ui-shared.c b/ui-shared.c index 4049a2b..8a7cc32 100644 --- a/ui-shared.c +++ b/ui-shared.c @@ -246,7 +246,7 @@ static void reporevlink(char *page, char *name, char *title, char *class, char *delim; delim = repolink(title, class, page, head, path); - if (rev && strcmp(rev, ctx.qry.head)) { + if (rev && ctx.qry.head != NULL && strcmp(rev, ctx.qry.head)) { html(delim); html("id="); html_url_arg(rev); @@ -346,7 +346,7 @@ void cgit_diff_link(char *name, char *title, char *class, char *head, char *delim; delim = repolink(title, class, "diff", head, path); - if (new_rev && strcmp(new_rev, ctx.qry.head)) { + if (new_rev && ctx.qry.head != NULL && strcmp(new_rev, ctx.qry.head)) { html(delim); html("id="); html_url_arg(new_rev); -- cgit 1.4.1 s='active' href='/torus/log/index.html?h=ansi&follow=1'>log tree commit diff homepage
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2018-07-24Revert "Do not set non-blocking on client sockets"June McEnroe
2018-07-24Print time_t with %jd in metaJune McEnroe
2018-07-24Do not set non-blocking on client socketsJune McEnroe
2018-07-24Use EV_SETJune McEnroe
2018-07-24Link with -lcursesJune McEnroe
2018-07-23Fix NaNs in serverMapJune McEnroe
2018-07-22Add libm.so to chroot.tarJune McEnroe
2018-07-22Link with -lmJune McEnroe
2018-07-22Add map to clientJune McEnroe
2018-07-21Refactor readInput for each modeJune McEnroe
2018-07-19Add ARRAY_LEN macroJune McEnroe
2018-07-17Add server map generationJune McEnroe
2018-07-17Tabify sourceJune McEnroe
2018-05-13Fix ncurses color pair numberingJune McEnroe
2018-04-09Use anonymous unionJune McEnroe
2018-04-09Replace #define with enum or const where possibleJune McEnroe
2018-03-31Link against ncursesJune McEnroe
2018-03-05Miscellaneous code cleanupJune McEnroe
2018-03-05Pass message structs by valueJune McEnroe
2018-03-05Use stdio in merge and metaJune McEnroe
2018-03-05Clean up spawn constantsJune McEnroe
2018-03-05Rename Tile timestamps {create,modify,access}TimeJune McEnroe
2018-03-05Pack message type enumsJune McEnroe
2018-03-05Undef COLOR_ constants in torus.hJune McEnroe
2018-03-05Generate tagsJune McEnroe
2017-10-03Simplify Makefile with pattern ruleJune McEnroe
2017-09-27Remove leading blank linesJune McEnroe
2017-09-27Add merge.c to READMEJune McEnroe
2017-09-03Assert client coords are valid after movementJune McEnroe
2017-09-03Relicense AGPLJune McEnroe
2017-09-01Revert "Add client readOnly mode"June McEnroe
2017-09-01Remove clientRemove call from clientCastJune McEnroe
2017-09-01Add client readOnly modeJune McEnroe
2017-08-31Clean up merge toolJune McEnroe
2017-08-31Choose B for tiles with equal modify timesJune McEnroe
2017-08-31Add quick data file merge toolJune McEnroe
2017-08-30Use only foreground color for selecting spawnJune McEnroe
2017-08-29Add four additional spawnsJune McEnroe
2017-08-28Add respawningJune McEnroe
2017-08-26Move license above includesJune McEnroe
2017-08-26Snapshot metadataJune McEnroe
2017-08-26Add meta.c to READMEJune McEnroe
2017-08-26Use MakefileJune McEnroe