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| author | Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2009-04-23 02:57:23 +1000 |
|---|---|---|
| committer | Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2009-04-23 04:44:30 +1000 |
| commit | 855015f3293cdd0000e4b1b3a236995ca8780435 (patch) | |
| tree | 62a12094480d229ae9a3cb3f765db082688b73ee | |
| parent | a99a584694a222ca383ec47e5154b6edf4362585 (diff) | |
| download | busybox-w32-855015f3293cdd0000e4b1b3a236995ca8780435.tar.gz busybox-w32-855015f3293cdd0000e4b1b3a236995ca8780435.tar.bz2 busybox-w32-855015f3293cdd0000e4b1b3a236995ca8780435.zip | |
mingw_getcwd(): pointer can be NULL
| -rw-r--r-- | libbb/mingw.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libbb/mingw.c b/libbb/mingw.c index e8195ade6..d3a2fc7f4 100644 --- a/libbb/mingw.c +++ b/libbb/mingw.c | |||
| @@ -427,9 +427,9 @@ char *mingw_getcwd(char *pointer, int len) | |||
| 427 | char *ret = getcwd(pointer, len); | 427 | char *ret = getcwd(pointer, len); |
| 428 | if (!ret) | 428 | if (!ret) |
| 429 | return ret; | 429 | return ret; |
| 430 | for (i = 0; pointer[i]; i++) | 430 | for (i = 0; ret[i]; i++) |
| 431 | if (pointer[i] == '\\') | 431 | if (ret[i] == '\\') |
| 432 | pointer[i] = '/'; | 432 | ret[i] = '/'; |
| 433 | return ret; | 433 | return ret; |
| 434 | } | 434 | } |
| 435 | 435 | ||