| To: vim_dev@googlegroups.com |
| Subject: Patch 7.3.166 |
| Fcc: outbox |
| From: Bram Moolenaar <Bram@moolenaar.net> |
| Mime-Version: 1.0 |
| Content-Type: text/plain; charset=UTF-8 |
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| |
| |
| Patch 7.3.166 |
| Problem: Buffer on the stack may be too big |
| Solution: Allocate the space. |
| Files: src/option.c |
| |
| |
| |
| |
| |
| *** 9185,9191 **** |
| int expand; |
| { |
| char_u *s; |
| ! char_u buf[MAXPATHL]; |
| |
| if (fprintf(fd, "%s %s=", cmd, name) < 0) |
| return FAIL; |
| --- 9185,9191 ---- |
| int expand; |
| { |
| char_u *s; |
| ! char_u *buf; |
| |
| if (fprintf(fd, "%s %s=", cmd, name) < 0) |
| return FAIL; |
| |
| *** 9203,9211 **** |
| --- 9203,9218 ---- |
| } |
| else if (expand) |
| { |
| + buf = alloc(MAXPATHL); |
| + if (buf == NULL) |
| + return FAIL; |
| home_replace(NULL, *valuep, buf, MAXPATHL, FALSE); |
| if (put_escstr(fd, buf, 2) == FAIL) |
| + { |
| + vim_free(buf); |
| return FAIL; |
| + } |
| + vim_free(buf); |
| } |
| else if (put_escstr(fd, *valuep, 2) == FAIL) |
| return FAIL; |
| |
| |
| |
| *** 716,717 **** |
| --- 716,719 ---- |
| { /* Add new patch number below this line */ |
| + /**/ |
| + 166, |
| /**/ |
| |
| -- |
| He who laughs last, thinks slowest. |
| |
| /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\ |
| /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\ |
| \\\ an exciting new programming language -- http://www.Zimbu.org /// |
| \\\ help me help AIDS victims -- http://ICCF-Holland.org /// |