| aafb5bd2 |
1 | To: vim_dev@googlegroups.com |
| 2 | Subject: Patch 7.3.166 |
| 3 | Fcc: outbox |
| 4 | From: Bram Moolenaar <Bram@moolenaar.net> |
| 5 | Mime-Version: 1.0 |
| 6 | Content-Type: text/plain; charset=UTF-8 |
| 7 | Content-Transfer-Encoding: 8bit |
| 8 | ------------ |
| 9 | |
| 10 | Patch 7.3.166 |
| 11 | Problem: Buffer on the stack may be too big |
| 12 | Solution: Allocate the space. |
| 13 | Files: src/option.c |
| 14 | |
| 15 | |
| 16 | *** ../vim-7.3.165/src/option.c 2011-04-28 12:56:57.000000000 +0200 |
| 17 | --- src/option.c 2011-04-15 20:49:54.000000000 +0200 |
| 18 | *************** |
| 19 | *** 9185,9191 **** |
| 20 | int expand; |
| 21 | { |
| 22 | char_u *s; |
| 23 | ! char_u buf[MAXPATHL]; |
| 24 | |
| 25 | if (fprintf(fd, "%s %s=", cmd, name) < 0) |
| 26 | return FAIL; |
| 27 | --- 9185,9191 ---- |
| 28 | int expand; |
| 29 | { |
| 30 | char_u *s; |
| 31 | ! char_u *buf; |
| 32 | |
| 33 | if (fprintf(fd, "%s %s=", cmd, name) < 0) |
| 34 | return FAIL; |
| 35 | *************** |
| 36 | *** 9203,9211 **** |
| 37 | --- 9203,9218 ---- |
| 38 | } |
| 39 | else if (expand) |
| 40 | { |
| 41 | + buf = alloc(MAXPATHL); |
| 42 | + if (buf == NULL) |
| 43 | + return FAIL; |
| 44 | home_replace(NULL, *valuep, buf, MAXPATHL, FALSE); |
| 45 | if (put_escstr(fd, buf, 2) == FAIL) |
| 46 | + { |
| 47 | + vim_free(buf); |
| 48 | return FAIL; |
| 49 | + } |
| 50 | + vim_free(buf); |
| 51 | } |
| 52 | else if (put_escstr(fd, *valuep, 2) == FAIL) |
| 53 | return FAIL; |
| 54 | *** ../vim-7.3.165/src/version.c 2011-04-28 17:21:49.000000000 +0200 |
| 55 | --- src/version.c 2011-04-28 17:23:24.000000000 +0200 |
| 56 | *************** |
| 57 | *** 716,717 **** |
| 58 | --- 716,719 ---- |
| 59 | { /* Add new patch number below this line */ |
| 60 | + /**/ |
| 61 | + 166, |
| 62 | /**/ |
| 63 | |
| 64 | -- |
| 65 | He who laughs last, thinks slowest. |
| 66 | |
| 67 | /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\ |
| 68 | /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\ |
| 69 | \\\ an exciting new programming language -- http://www.Zimbu.org /// |
| 70 | \\\ help me help AIDS victims -- http://ICCF-Holland.org /// |
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