efeb81b Do not forget to allocate the memory for the output of the blake2b sum — HardenedBSD-pkg

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Do not forget to allocate the memory for the output of the blake2b sum

Baptiste Daroussin committed 11 years ago

commit efeb81b620ea0ab6b18686324edf20b50d24b0bb
parent 0cc416339a38f9e84d5ed069034ee659b2f8bee3

1 file changed +1 -0

modified libpkg/pkg_checksum.c

@@ -433,6 +433,7 @@ pkg_checksum_hash_blake2_file(int fd, unsigned char **out, size_t *outlen)

 	while ((r = read(fd, buffer, sizeof(buffer))) > 0)
 		blake2b_update(&st, buffer, r);
 	*out = malloc(BLAKE2B_OUTBYTES);
 	blake2b_final(&st, *out, BLAKE2B_OUTBYTES);
 	*outlen = BLAKE2B_OUTBYTES;
 }