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| author |  Jeff King <peff@peff.net> | 2015-09-24 17:06:03 -0400 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2015-09-25 10:18:18 -0700 |
| commit | 04724222d5aad4da48674e69aab715273f05dded (patch) | |
| tree | cd8923223008e3c6a652d5b6f8bb393fef7956ce /diff-lib.c | |
| parent | progress: store throughput display in a strbuf (diff) | |
| download | tgif-04724222d5aad4da48674e69aab715273f05dded.tar.xz | |
test-dump-cache-tree: avoid overflow of cache-tree name
When dumping a cache-tree, we sprintf sub-tree names directly
into a fixed-size buffer, which can overflow. We can
trivially fix this by converting to xsnprintf to at least
notice and die.
This probably should handle arbitrary-sized names, but
there's not much point. It's used only by the test scripts,
so the trivial fix is enough.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'diff-lib.c')
0 files changed, 0 insertions, 0 deletions