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| author | John Högberg <[email protected]> | 2018-03-05 12:55:13 +0100 |
|---|---|---|
| committer | John Högberg <[email protected]> | 2018-03-09 08:34:22 +0100 |
| commit | 4d4629605ab7d3c3a5268502dadcf639151d6c42 (patch) | |
| tree | 78e8d2f9bdea7cd08053be0df26099e88a784fbb /erts/emulator/beam/erl_bif_chksum.c | |
| parent | ca9e3cea6cfdad0d99dcef149cb0ba1d1e1e98f2 (diff) | |
| download | otp-4d4629605ab7d3c3a5268502dadcf639151d6c42.tar.gz otp-4d4629605ab7d3c3a5268502dadcf639151d6c42.tar.bz2 otp-4d4629605ab7d3c3a5268502dadcf639151d6c42.zip | |
Always use sys_memcpy/cmp/etc instead of plain memcpy/cmp/etc
Diffstat (limited to 'erts/emulator/beam/erl_bif_chksum.c')
| -rw-r--r-- | erts/emulator/beam/erl_bif_chksum.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/erts/emulator/beam/erl_bif_chksum.c b/erts/emulator/beam/erl_bif_chksum.c index 9417803e14..9095bcd380 100644 --- a/erts/emulator/beam/erl_bif_chksum.c +++ b/erts/emulator/beam/erl_bif_chksum.c @@ -516,7 +516,7 @@ md5_2(BIF_ALIST_2) /* No need to check context, this function cannot be called with unaligned or badly sized context as it's always trapped to. */ bytes = binary_bytes(BIF_ARG_1); - memcpy(&context,bytes,sizeof(MD5_CTX)); + sys_memcpy(&context,bytes,sizeof(MD5_CTX)); rest = do_chksum(&md5_wrap,BIF_P,BIF_ARG_2,100,(void *) &context,&res, &err); if (err != 0) { @@ -564,7 +564,7 @@ md5_update_2(BIF_ALIST_2) erts_free_aligned_binary_bytes(temp_alloc); BIF_ERROR(BIF_P, BADARG); } - memcpy(&context,bytes,sizeof(MD5_CTX)); + sys_memcpy(&context,bytes,sizeof(MD5_CTX)); erts_free_aligned_binary_bytes(temp_alloc); rest = do_chksum(&md5_wrap,BIF_P,BIF_ARG_2,100,(void *) &context,&res, &err); @@ -599,7 +599,7 @@ md5_final_1(BIF_ALIST_1) goto error; } bin = erts_new_heap_binary(BIF_P, (byte *)NULL, 16, &result); - memcpy(&ctx_copy, context, sizeof(MD5_CTX)); + sys_memcpy(&ctx_copy, context, sizeof(MD5_CTX)); erts_free_aligned_binary_bytes(temp_alloc); MD5Final(result, &ctx_copy); BIF_RET(bin); |