diff options
| author | Bram Moolenaar <Bram@vim.org> | 2014-11-19 16:38:07 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2014-11-19 16:38:07 +0100 |
| commit | dffa5b8ecfa2091495b77ab487c07792646d0633 (patch) | |
| tree | 9f9ccaac14e2fffceec8ee02ac7e6590de1c226b /src/fileio.c | |
| parent | df46f6f07f90c0014352ff05aecb8caf61e7cfa0 (diff) | |
updated for version 7.4.519v7.4.519
Problem: Crash when using syntax highlighting.
Solution: When regprog is freed and replaced, store the result.
Diffstat (limited to 'src/fileio.c')
| -rw-r--r-- | src/fileio.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/src/fileio.c b/src/fileio.c index a978ec241d..0af3627f8e 100644 --- a/src/fileio.c +++ b/src/fileio.c @@ -7772,6 +7772,9 @@ static int au_get_grouparg __ARGS((char_u **argp)); static int do_autocmd_event __ARGS((event_T event, char_u *pat, int nested, char_u *cmd, int forceit, int group)); static int apply_autocmds_group __ARGS((event_T event, char_u *fname, char_u *fname_io, int force, int group, buf_T *buf, exarg_T *eap)); static void auto_next_pat __ARGS((AutoPatCmd *apc, int stop_at_last)); +#if defined(FEAT_AUTOCMD) || defined(FEAT_WILDIGN) +static int match_file_pat __ARGS((char_u *pattern, regprog_T **prog, char_u *fname, char_u *sfname, char_u *tail, int allow_dirs)); +#endif static event_T last_event; @@ -9640,7 +9643,7 @@ auto_next_pat(apc, stop_at_last) { /* execution-condition */ if (ap->buflocal_nr == 0 - ? (match_file_pat(NULL, ap->reg_prog, apc->fname, + ? (match_file_pat(NULL, &ap->reg_prog, apc->fname, apc->sfname, apc->tail, ap->allow_dirs)) : ap->buflocal_nr == apc->arg_bufnr) { @@ -9774,7 +9777,7 @@ has_autocmd(event, sfname, buf) for (ap = first_autopat[(int)event]; ap != NULL; ap = ap->next) if (ap->pat != NULL && ap->cmds != NULL && (ap->buflocal_nr == 0 - ? match_file_pat(NULL, ap->reg_prog, + ? match_file_pat(NULL, &ap->reg_prog, fname, sfname, tail, ap->allow_dirs) : buf != NULL && ap->buflocal_nr == buf->b_fnum )) @@ -10035,10 +10038,10 @@ aucmd_restbuf(aco) * Used for autocommands and 'wildignore'. * Returns TRUE if there is a match, FALSE otherwise. */ - int + static int match_file_pat(pattern, prog, fname, sfname, tail, allow_dirs) char_u *pattern; /* pattern to match with */ - regprog_T *prog; /* pre-compiled regprog or NULL */ + regprog_T **prog; /* pre-compiled regprog or NULL */ char_u *fname; /* full path of file name */ char_u *sfname; /* short file name or NULL */ char_u *tail; /* tail of path */ @@ -10093,7 +10096,7 @@ match_file_pat(pattern, prog, fname, sfname, tail, allow_dirs) #endif { if (prog != NULL) - regmatch.regprog = prog; + regmatch.regprog = *prog; else regmatch.regprog = vim_regcomp(pattern, RE_MAGIC); } @@ -10119,7 +10122,9 @@ match_file_pat(pattern, prog, fname, sfname, tail, allow_dirs) || (!allow_dirs && vim_regexec(®match, tail, (colnr_T)0))))) result = TRUE; - if (prog == NULL) + if (prog != NULL) + *prog = regmatch.regprog; + else vim_regfree(regmatch.regprog); return result; } |