summaryrefslogtreecommitdiffstats
path: root/m4
diff options
context:
space:
mode:
authorHolger Hans Peter Freyther <zecke@selfish.org>2011-07-15 16:07:23 +0200
committerHolger Hans Peter Freyther <zecke@selfish.org>2011-07-15 16:07:23 +0200
commit128d9e23436584ea0d52c281b8fecb3b10f7953a (patch)
tree15b6dc936c08a1e3e5156ab9b9036f74e22906da /m4
parent96ba20cb44e602abb292b53c9e4f92aa59998df1 (diff)
osmo_hexdump: Fix segfault when input is too long.
In snprinftf the size is a size_t (unsigned) in case we want to write more than we have available, len_remain will be < 0. This was spotted while removing hexdump from simtrace and comparing it to our implementation. int snprintf(char *str, size_t size, const char *format, ...);
Diffstat (limited to 'm4')
0 files changed, 0 insertions, 0 deletions