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Additional fix for Base64_SkipNewline

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This commit is contained in:
Guido Vranken
2021-05-26 00:25:27 +02:00
parent b7663a51b4
commit 360d6c8a4f
1 changed files with 4 additions and 4 deletions
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6
wolfcrypt/src/coding.c
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@@ -141,10 +141,10 @@ static WC_INLINE int Base64_SkipNewline(const byte* in, word32 *inLen, word32 *o
curChar = in[j]; curChar = in[j];
} }
} }
while (len > 1 && curChar == ' ') { while (len && curChar == ' ') {
/* skip whitespace at beginning of line */ if (--len > 0) {
curChar = in[++j]; curChar = in[++j];
len--; }
} }
if (!len) { if (!len) {
return BUFFER_E; return BUFFER_E;