diff options
author | Nicholas Noll <nbnoll@eml.cc> | 2020-04-22 18:25:09 -0700 |
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committer | Nicholas Noll <nbnoll@eml.cc> | 2020-04-22 18:25:09 -0700 |
commit | 9fb0a22dcb1ae04a1007316497fe6d11b91d8183 (patch) | |
tree | 4f78507d5131a6c798e62da64997b6db2782ed4a /sys/libbio/io | |
parent | fb4c4ceba416376751196cdbbdb5f7240e08a405 (diff) |
fix: moved byte buffer to static storage so you don't read off stale stack
Diffstat (limited to 'sys/libbio/io')
-rw-r--r-- | sys/libbio/io/newick.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/libbio/io/newick.c b/sys/libbio/io/newick.c index 5bd2d9a..f3aeb8a 100644 --- a/sys/libbio/io/newick.c +++ b/sys/libbio/io/newick.c @@ -67,8 +67,9 @@ static struct Token lex(Stream *s) { + byte *c; struct Token tok; - byte *c, b[1024]; + static byte b[1024]; c = b; *c = io·getbyte(s); @@ -120,7 +121,7 @@ lex(Stream *s) io·ungetbyte(s, *c); Assert(c - b < 1024); - *c = 0; + *c = '\0'; tok.kind = tok·ident; tok.lit.s = b; return tok; |