Author: Lukas Fleischer <cgit@cryptocrack.de>
cgit_print_snapshot_links(): Free prefix variable
Fixes following memory leak seen with "PATH_INFO=/cgit/commit/":
==16894== 12 bytes in 1 blocks are definitely lost in loss record 9 of 92
==16894== at 0x4C2C04B: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==16894== by 0x56F2DF1: strdup (in /usr/lib/libc-2.17.so)
==16894== by 0x46CAC8: xstrdup (wrapper.c:35)
==16894== by 0x414E34: cgit_print_snapshot_links (ui-shared.c:926)
==16894== by 0x40CFA1: cgit_print_commit (ui-commit.c:102)
==16894== by 0x407B06: commit_fn (cmd.c:54)
==16894== by 0x405E16: process_request (cgit.c:574)
==16894== by 0x4074C8: cache_process (cache.c:322)
==16894== by 0x406C4F: main (cgit.c:872)
Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
ui-shared.c | 1 +
diff --git a/ui-shared.c b/ui-shared.c
index 77a302d0c5bba8a54c29a6551b15cea6f02c9205..d3e64882109a2d0ef2408ca55aeebf4d0d1922d8 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -931,4 +931,5 @@ filename = fmt("%s%s", prefix, f->suffix);
cgit_snapshot_link(filename, NULL, NULL, NULL, NULL, filename);
html("<br/>");
}
+ free(prefix);
}