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| author | B. Watson <urchlay@slackware.uk> | 2025-12-01 14:25:18 -0500 |
|---|---|---|
| committer | B. Watson <urchlay@slackware.uk> | 2025-12-01 14:26:18 -0500 |
| commit | 743da665691496b4fc2238d72cb1d9037c531895 (patch) | |
| tree | 1a709c1f8189e5add84341d60234153d7853f48e /src | |
| parent | dfe0a77f5d7a3847ab5475065516a6dc7755f61f (diff) | |
| download | alftools-743da665691496b4fc2238d72cb1d9037c531895.tar.gz | |
alf: Don't match token past end of input.
Diffstat (limited to 'src')
| -rw-r--r-- | src/alfsum.1 | 2 | ||||
| -rw-r--r-- | src/crunch.c | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/src/alfsum.1 b/src/alfsum.1 index 086f2d5..8994393 100644 --- a/src/alfsum.1 +++ b/src/alfsum.1 @@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]] .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]] .in \\n[rst2man-indent\\n[rst2man-indent-level]]u .. -.TH "ALFSUM" 1 "2025-11-29" "0.2.1" "Urchlay's Atari 8-bit Tools" +.TH "ALFSUM" 1 "2025-12-01" "0.2.1" "Urchlay's Atari 8-bit Tools" .SH NAME alfsum \- calculate ALF checksums .\" RST source for alfsum(1) man page. Convert with: diff --git a/src/crunch.c b/src/crunch.c index 2bef18d..880f059 100644 --- a/src/crunch.c +++ b/src/crunch.c @@ -98,6 +98,9 @@ token_t *match_token(int pos) { t = &root_tokens[input_buf[pos]]; new_pos = pos + 1; + if(new_pos == input_len) + return t; + p = t; while((p = get_kid(t, input_buf[new_pos]))) { t = p; |