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rk_base64_encode(): set errno in all error cases

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Nicolas Williams
2019-08-12 17:55:40 -05:00
parent 1ae941af9b
commit 34728ce79e
1 changed files with 2 additions and 0 deletions
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2
lib/roken/base64.c
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@@ -33,6 +33,7 @@
#include <config.h> #include <config.h>
#include <errno.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <limits.h> #include <limits.h>
@@ -61,6 +62,7 @@ rk_base64_encode(const void *data, int size, char **str)
if (size > INT_MAX/4 || size < 0) { if (size > INT_MAX/4 || size < 0) {
*str = NULL; *str = NULL;
errno = ERANGE;
return -1; return -1;
} }