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| author | Jesper Louis Andersen <[email protected]> | 2015-05-12 12:44:14 +0200 |
|---|---|---|
| committer | Jesper Louis Andersen <[email protected]> | 2015-05-12 23:28:07 +0200 |
| commit | cce681109c05ffa8cb88e83eb70ccf73c13d0c75 (patch) | |
| tree | 77ed0ce40d43b9498b2038bbabec7ec4a4cb5339 /erts/emulator/beam/io.c | |
| parent | ce96ab6d64768cd6536011ccdecc08191c238220 (diff) | |
| download | otp-cce681109c05ffa8cb88e83eb70ccf73c13d0c75.tar.gz otp-cce681109c05ffa8cb88e83eb70ccf73c13d0c75.tar.bz2 otp-cce681109c05ffa8cb88e83eb70ccf73c13d0c75.zip | |
Correct usage of sizeof() for pointer types
Given some pointer *x, calling sizeof(x) will give us
the size of the pointer (4/8 bytes) not the size fo the
underlying dereferenced structure. Use coccinelle to
search for these occurrences in the source code, and
correct them one by one. In the case of
erl_node_tables.c, the erts_snprintf() calls used a
much too small buffer.
- run_erl.c: Use the size of the signal type, not
its pointer.
- erl_node_tables.c: Use the size of the _BUFFER in
erts_snprintf() to make sure we can use the full space.
Diffstat (limited to 'erts/emulator/beam/io.c')
0 files changed, 0 insertions, 0 deletions