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sanity check on reading newline character

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This commit is contained in:
Jacob Barthelmeh
2018-03-01 09:48:30 -07:00
parent e7b0fefd7a
commit e80e82a89b
1 changed files with 2 additions and 1 deletions
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src/ssl.c
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@@ -4839,7 +4839,8 @@ int PemToDer(const unsigned char* buff, long longSz, int type,
return WOLFSSL_BAD_FILE; return WOLFSSL_BAD_FILE;
/* eat blank line */ /* eat blank line */
while (*newline == '\r' || *newline == '\n') while (newline < bufferEnd &&
(*newline == '\r' || *newline == '\n'))
newline++; newline++;
headerEnd = newline; headerEnd = newline;