| commit | 7594f617fcb814a25bf4c14741dcee2c73dcea18 | |
| author | Dan Carpenter <dan.carpenter@oracle.com> | |
| Wed, 11 Feb 2015 14:02:29 +0000 (11 17:02 +0300) | ||
| committer | Dan Carpenter <dan.carpenter@oracle.com> | |
| Wed, 11 Feb 2015 14:02:29 +0000 (11 17:02 +0300) | ||
| tree | d933b3452a2cb117b85e0b9f33458b8c0e8e69af | treesnapshot (tar.gz zip) |
| parent | a51ade8c176a945b5eb22687cc03274729ceb63a | commitdiff |
wrong_size_arg: warn about "if (memcmp(foo, bar, sizeof(foo) != 0))"
In this example code:
if (memcmp(foo, bar, sizeof(foo) != 0))
The parenthesis are wrong so it only checks the first byte. This test has
only found one bug in two years and no false positives.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
In this example code:
if (memcmp(foo, bar, sizeof(foo) != 0))
The parenthesis are wrong so it only checks the first byte. This test has
only found one bug in two years and no false positives.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
| check_list.h | diffblobblamehistory | |
| check_wrong_size_arg.c | [new file with mode: 0644] | blob |