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msvcrt: read_utf8: free readbuf on return (Coverity).
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@ -2226,13 +2226,16 @@ static int read_utf8(int fd, MSVCRT_wchar_t *buf, unsigned int count)
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num_read = 0;
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}else if(GetLastError() == ERROR_BROKEN_PIPE) {
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fdinfo->wxflag |= WX_ATEOF;
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if (readbuf != min_buf) MSVCRT_free(readbuf);
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return 0;
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}else {
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msvcrt_set_errno(GetLastError());
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if (readbuf != min_buf) MSVCRT_free(readbuf);
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return -1;
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}
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}else if(!pos && !num_read) {
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fdinfo->wxflag |= WX_ATEOF;
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if (readbuf != min_buf) MSVCRT_free(readbuf);
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return 0;
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}
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@ -2291,9 +2294,11 @@ static int read_utf8(int fd, MSVCRT_wchar_t *buf, unsigned int count)
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if(!(num_read = MultiByteToWideChar(CP_UTF8, 0, readbuf, pos, buf, count))) {
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msvcrt_set_errno(GetLastError());
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if (readbuf != min_buf) MSVCRT_free(readbuf);
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return -1;
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}
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if (readbuf != min_buf) MSVCRT_free(readbuf);
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return num_read*2;
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}
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