summaryrefslogtreecommitdiff
path: root/compat/obstack.h
diff options
context:
space:
mode:
authorLibravatar René Scharfe <l.s.r@web.de>2019-09-15 14:10:28 +0200
committerLibravatar Junio C Hamano <gitster@pobox.com>2019-09-16 12:50:33 -0700
commit59fa5f5a25d9ccc57558ac44cce83d37ac1cec58 (patch)
treee2fa7a954b44962ce6696c5be7f57349828e65e3 /compat/obstack.h
parentrev-parse: demonstrate overflow of N for "foo^N" and "foo~N" (diff)
downloadtgif-59fa5f5a25d9ccc57558ac44cce83d37ac1cec58.tar.xz
sha1-name: check for overflow of N in "foo^N" and "foo~N"
Reject values that don't fit into an int, as get_parent() and get_nth_ancestor() cannot handle them. That's better than potentially returning a random object. If this restriction turns out to be too tight then we can switch to a wider data type, but we'd still have to check for overflow. Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'compat/obstack.h')
0 files changed, 0 insertions, 0 deletions