| commit | cd163d4b4e190d5e5131962c1b8f84601d4736d4 | |
| author | Brandon Casey <drafnel@gmail.com> | |
| Thu, 15 Nov 2012 01:45:52 +0000 (14 17:45 -0800) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Fri, 16 Nov 2012 02:04:54 +0000 (15 18:04 -0800) | ||
| tree | b84cd743be4e7db07b924b053313e54ac2eefe8c | treesnapshot (tar.gz zip) |
| parent | 7e2010537e96d0a1144520222f20ba1dc3d61441 | commitdiff |
usage.c: detect recursion in die routines and bail out immediately
It is theoretically possible for a die handler to get into a state of
infinite recursion. For example, if a die handler called another function
which itself called die(). Let's at least detect this situation, inform the
user, and call exit.
Signed-off-by: Brandon Casey <bcasey@nvidia.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
It is theoretically possible for a die handler to get into a state of
infinite recursion. For example, if a die handler called another function
which itself called die(). Let's at least detect this situation, inform the
user, and call exit.
Signed-off-by: Brandon Casey <bcasey@nvidia.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| usage.c | diffblobblamehistory |