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| author | Siri Hansen <[email protected]> | 2017-12-27 11:50:59 +0100 |
|---|---|---|
| committer | Siri Hansen <[email protected]> | 2018-01-03 10:55:30 +0100 |
| commit | b591bc32b73241032d4ba7c54f214f68d8b3b983 (patch) | |
| tree | 9cce3637ff57398bd8000ca059b1b2ae937abeec /lib/observer/src/crashdump_viewer.erl | |
| parent | 0c08677522f1add0f6161328a0009e3ac3401f1e (diff) | |
| download | otp-b591bc32b73241032d4ba7c54f214f68d8b3b983.tar.gz otp-b591bc32b73241032d4ba7c54f214f68d8b3b983.tar.bz2 otp-b591bc32b73241032d4ba7c54f214f68d8b3b983.zip | |
[cdv] Don't crash when dump is truncated in module attributes
This bug was introduced by commit 3b964e8dbaa0cd73ca7a983b3ce948e0dbd2c35c
Diffstat (limited to 'lib/observer/src/crashdump_viewer.erl')
| -rw-r--r-- | lib/observer/src/crashdump_viewer.erl | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/observer/src/crashdump_viewer.erl b/lib/observer/src/crashdump_viewer.erl index feaec5c678..c100e8d057 100644 --- a/lib/observer/src/crashdump_viewer.erl +++ b/lib/observer/src/crashdump_viewer.erl @@ -2027,12 +2027,16 @@ all_modinfo(Fd,LM,LineHead,DecodeOpts) -> end. get_attribute(Fd, DecodeOpts) -> + Term = do_get_attribute(Fd, DecodeOpts), + io_lib:format("~tp~n",[Term]). + +do_get_attribute(Fd, DecodeOpts) -> Bytes = bytes(Fd, ""), try get_binary(Bytes, DecodeOpts) of {Bin,_} -> try binary_to_term(Bin) of Term -> - io_lib:format("~tp~n",[Term]) + Term catch _:_ -> {"WARNING: The term is probably truncated!", |