diff options
Diffstat (limited to 'src/nvim/ex_cmds.c')
| -rw-r--r-- | src/nvim/ex_cmds.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/src/nvim/ex_cmds.c b/src/nvim/ex_cmds.c index 384eebe556..c516b24236 100644 --- a/src/nvim/ex_cmds.c +++ b/src/nvim/ex_cmds.c @@ -5156,7 +5156,11 @@ void fix_help_buffer(void) /* Find all "doc/ *.txt" files in this directory. */ add_pathsep(NameBuff); STRCAT(NameBuff, "doc/*.??[tx]"); - if (gen_expand_wildcards(1, &NameBuff, &fcount, + + // Note: We cannot just do `&NameBuff` because it is a statically sized array + // so `NameBuff == &NameBuff` according to C semantics. + char_u *buff_list[1] = {(char_u*) NameBuff}; + if (gen_expand_wildcards(1, buff_list, &fcount, &fnames, EW_FILE|EW_SILENT) == OK && fcount > 0) { int i1; @@ -5324,7 +5328,11 @@ void ex_helptags(exarg_T *eap) STRCPY(NameBuff, dirname); add_pathsep(NameBuff); STRCAT(NameBuff, "**"); - if (gen_expand_wildcards(1, &NameBuff, &filecount, &files, + + // Note: We cannot just do `&NameBuff` because it is a statically sized array + // so `NameBuff == &NameBuff` according to C semantics. + char_u *buff_list[1] = {(char_u*) NameBuff}; + if (gen_expand_wildcards(1, buff_list, &filecount, &files, EW_FILE|EW_SILENT) == FAIL || filecount == 0) { EMSG2("E151: No match: %s", NameBuff); @@ -5422,7 +5430,11 @@ helptags_one ( STRCPY(NameBuff, dir); STRCAT(NameBuff, "/**/*"); STRCAT(NameBuff, ext); - if (gen_expand_wildcards(1, &NameBuff, &filecount, &files, + + // Note: We cannot just do `&NameBuff` because it is a statically sized array + // so `NameBuff == &NameBuff` according to C semantics. + char_u *buff_list[1] = {(char_u*) NameBuff}; + if (gen_expand_wildcards(1, buff_list, &filecount, &files, EW_FILE|EW_SILENT) == FAIL || filecount == 0) { if (!got_int) |