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patch 8.1.2280: crash when passing partial to substitute()

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Problem:    Crash when passing partial to substitute().
Solution:   Take extra arguments into account. (closes #5186)
This commit is contained in:
Bram Moolenaar
2019-11-09 22:28:11 +01:00
parent dbd4316806
commit b0745b221d
6 changed files with 29 additions and 16 deletions
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4
src/proto/regexp.pro
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@@ -1,8 +1,6 @@
/* regexp.c */
int re_multiline(regprog_T *prog);
char_u *skip_regexp(char_u *startp, int dirc, int magic, char_u **newp);
int vim_regcomp_had_eol(void);
void free_regexp_stuff(void);
reg_extmatch_T *ref_extmatch(reg_extmatch_T *em);
void unref_extmatch(reg_extmatch_T *em);
char_u *regtilde(char_u *source, int magic);
@@ -10,8 +8,10 @@ int vim_regsub(regmatch_T *rmp, char_u *source, typval_T *expr, char_u *dest, in
int vim_regsub_multi(regmmatch_T *rmp, linenr_T lnum, char_u *source, char_u *dest, int copy, int magic, int backslash);
char_u *reg_submatch(int no);
list_T *reg_submatch_list(int no);
int vim_regcomp_had_eol(void);
regprog_T *vim_regcomp(char_u *expr_arg, int re_flags);
void vim_regfree(regprog_T *prog);
void free_regexp_stuff(void);
int regprog_in_use(regprog_T *prog);
int vim_regexec_prog(regprog_T **prog, int ignore_case, char_u *line, colnr_T col);
int vim_regexec(regmatch_T *rmp, char_u *line, colnr_T col);