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| author | Olaf Bergmann | 2017-03-01 12:29:04 +0000 |
|---|---|---|
| committer | Olaf Bergmann | 2017-03-01 12:29:04 +0000 |
| commit | c04557d2bd624ea2611cc447356c1d077df8610a (patch) | |
| tree | a3f22513ba568dc2f0bc66e92c5f08743dc9295d | |
| parent | cbd170584b3ed6ad7e73786f2bfddce62f0637c2 (diff) | |
| download | org.eclipse.tinydtls-c04557d2bd624ea2611cc447356c1d077df8610a.tar.gz org.eclipse.tinydtls-c04557d2bd624ea2611cc447356c1d077df8610a.tar.xz org.eclipse.tinydtls-c04557d2bd624ea2611cc447356c1d077df8610a.zip | |
sha2.c: Changed address calculation to avoid type punning.
Use pointer arithmetics instead of taking the address of a
dereferenced array value to quiet warning about type punned pointer.
Change-Id: I6c833dafbf26502c8b4d132f21a733cc4f133bdb
| -rw-r--r-- | sha2/sha2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sha2/sha2.c b/sha2/sha2.c index c5e45b3..5f55352 100644 --- a/sha2/sha2.c +++ b/sha2/sha2.c @@ -637,7 +637,7 @@ void dtls_sha256_final(sha2_byte digest[], dtls_sha256_ctx* context) { *context->buffer = 0x80; } /* Set the bit count: */ - *(sha2_word64*)&context->buffer[DTLS_SHA256_SHORT_BLOCK_LENGTH] = context->bitcount; + *(sha2_word64*)(context->buffer+DTLS_SHA256_SHORT_BLOCK_LENGTH) = context->bitcount; /* Final transform: */ dtls_sha256_transform(context, (sha2_word32*)context->buffer); |