diff options
| -rw-r--r-- | src/w32.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/src/w32.c b/src/w32.c index 30474b842d8..f11ffb7a785 100644 --- a/src/w32.c +++ b/src/w32.c @@ -1095,20 +1095,17 @@ init_environment (char ** argv) if (lpval) { - if (dwType == REG_EXPAND_SZ) - { - char buf1[SET_ENV_BUF_SIZE], buf2[SET_ENV_BUF_SIZE]; + char buf1[SET_ENV_BUF_SIZE], buf2[SET_ENV_BUF_SIZE]; - ExpandEnvironmentStrings ((LPSTR) lpval, buf1, sizeof(buf1)); - _snprintf (buf2, sizeof(buf2)-1, "%s=%s", env_vars[i].name, buf1); - _putenv (strdup (buf2)); - } + if (dwType == REG_EXPAND_SZ) + ExpandEnvironmentStrings ((LPSTR) lpval, buf1, sizeof(buf1)); else if (dwType == REG_SZ) + strcpy (buf1, lpval); + if (dwType == REG_EXPAND_SZ || dwType == REG_SZ) { - char buf[SET_ENV_BUF_SIZE]; - - _snprintf (buf, sizeof(buf)-1, "%s=%s", env_vars[i].name, lpval); - _putenv (strdup (buf)); + _snprintf (buf2, sizeof(buf2)-1, "%s=%s", env_vars[i].name, + buf1); + _putenv (strdup (buf2)); } if (!dont_free) |