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Merge pull request #4210 from JacobBarthelmeh/Testing

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handle edge case of input buffer malloc'd to location immediately aft…
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David Garske
2021-07-20 09:56:27 -07:00
committed by GitHub
parent 4cdbe0e23e 12a4517d6b
commit 673becee74
1 changed files with 1 additions and 1 deletions
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src/internal.c
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@ -8579,7 +8579,7 @@ static int SendHandshakeMsg(WOLFSSL* ssl, byte* input, word32 inputSz,
/* Make sure input is not the ssl output buffer as this /* Make sure input is not the ssl output buffer as this
* function doesn't handle that */ * function doesn't handle that */
if (input >= ssl->buffers.outputBuffer.buffer && if (input >= ssl->buffers.outputBuffer.buffer &&
input <= ssl->buffers.outputBuffer.buffer + input < ssl->buffers.outputBuffer.buffer +
ssl->buffers.outputBuffer.bufferSize) { ssl->buffers.outputBuffer.bufferSize) {
WOLFSSL_MSG("Can't use output buffer for input in SendHandshakeMsg"); WOLFSSL_MSG("Can't use output buffer for input in SendHandshakeMsg");
return BAD_FUNC_ARG; return BAD_FUNC_ARG;