diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2015-02-17 22:13:35 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2015-02-17 22:13:35 +0100 |
| commit | 03feba8cc1a68da8882bfc90d182365308a00743 (patch) | |
| tree | 7abec9fa0987ffd70ae30dffb7496d34d1d32241 /sys/src/cmd/kl/pass.c | |
| parent | fdeea811b7f309e1bd542a0a23fd382e332b2c2e (diff) | |
[125678kqv][cl]: fix sprint() and strcpy() buffer overflows
Diffstat (limited to 'sys/src/cmd/kl/pass.c')
| -rw-r--r-- | sys/src/cmd/kl/pass.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/src/cmd/kl/pass.c b/sys/src/cmd/kl/pass.c index 6c8fb5269..d96cea436 100644 --- a/sys/src/cmd/kl/pass.c +++ b/sys/src/cmd/kl/pass.c @@ -131,9 +131,9 @@ dodata(void) continue; /* size should be 19 max */ if(strlen(s->name) >= 10) /* has loader address */ - sprint(literal, "$%p.%lux", s, p->from.offset); + snprint(literal, sizeof literal, "$%p.%lux", s, p->from.offset); else - sprint(literal, "$%s.%d.%lux", s->name, s->version, p->from.offset); + snprint(literal, sizeof literal, "$%s.%d.%lux", s->name, s->version, p->from.offset); } else { if(p->from.name != D_NONE) continue; @@ -145,7 +145,7 @@ dodata(void) if(!(v & 0xffff)) continue; /* size should be 9 max */ - sprint(literal, "$%lux", v); + snprint(literal, sizeof literal, "$%lux", v); } s = lookup(literal, 0); if(s->type == 0) { |