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2*len -> use xreallocarray() ok djm
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@ -1,4 +1,4 @@
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/* $OpenBSD: uuencode.c,v 1.27 2013/05/17 00:13:14 djm Exp $ */
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/* $OpenBSD: uuencode.c,v 1.28 2015/04/24 01:36:24 deraadt Exp $ */
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/*
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* Copyright (c) 2000 Markus Friedl. All rights reserved.
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*
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@ -82,7 +82,7 @@ dump_base64(FILE *fp, const u_char *data, u_int len)
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fprintf(fp, "dump_base64: len > 65536\n");
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return;
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}
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buf = xmalloc(2*len);
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buf = xreallocarray(NULL, 2, len);
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n = uuencode(data, len, buf, 2*len);
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for (i = 0; i < n; i++) {
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fprintf(fp, "%c", buf[i]);
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