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check malloc result

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This commit is contained in:
Anatol Belski 2016-08-06 22:33:29 +02:00
parent f706897f33
commit 33a7ad2365
1 changed files with 4 additions and 0 deletions
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4
win32/codepage.c
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@ -369,6 +369,10 @@ PW32CP wchar_t *php_win32_cp_env_any_to_w(const char* env)
} while (NULL != (cur = strchr(prev, '\0')) && cur++ && *cur && bin_len + (cur - prev) < 32760);
envw = (wchar_t *) malloc((bin_len + 3) * sizeof(wchar_t));
if (!envw) {
SET_ERRNO_FROM_WIN32_CODE(ERROR_OUTOFMEMORY);
return NULL;
}
memmove(envw, ew, bin_len * sizeof(wchar_t));
envw[bin_len] = L'\0';
envw[bin_len + 1] = L'\0';