diff options
| author | Fighter19 <1475802+Fighter19@users.noreply.github.com> | 2023-05-13 06:13:44 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-05-12 21:13:44 -0700 |
| commit | 529c14bfdc36a36a6f0456391c908dfe3e3612d0 (patch) | |
| tree | 4bb4f2271e03258f66cfeba8ed6dea0aade92e43 | |
| parent | fa9e004383690ce2a0de70976cc9b9ef58bf2b03 (diff) | |
| download | yasm-529c14bfdc36a36a6f0456391c908dfe3e3612d0.tar.gz | |
Fix badly freed pointer on indented code block after rept (#189)
| -rw-r--r-- | modules/preprocs/gas/gas-preproc.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/modules/preprocs/gas/gas-preproc.c b/modules/preprocs/gas/gas-preproc.c index 8f4c7932..61941bf9 100644 --- a/modules/preprocs/gas/gas-preproc.c +++ b/modules/preprocs/gas/gas-preproc.c @@ -979,10 +979,11 @@ static int eval_rept(yasm_preproc_gas *pp, int unused, const char *arg1) SLIST_INIT(&lines); while (line) { - skip_whitespace2(&line); - if (starts_with(line, ".rept")) { + char *line2 = line; + skip_whitespace2(&line2); + if (starts_with(line2, ".rept")) { nesting++; - } else if (starts_with(line, ".endr") && --nesting == 0) { + } else if (starts_with(line2, ".endr") && --nesting == 0) { for (i = 0; i < n; i++) { buffered_line *current_line; prev_bline = NULL; |