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authorBjörn Gustavsson <[email protected]>2011-03-24 11:23:58 +0100
committerBjörn Gustavsson <[email protected]>2011-08-16 08:58:48 +0200
commitbbb379003d071f19595bb36d3ead79ba0c8474d3 (patch)
tree48e48f95b0b6faa2e7d7fde8adcf6c03d622a31f /lib/debugger/src/dbg_ieval.erl
parentf2e0e976382eddd3d120110c87882a2185e868aa (diff)
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dbg_ieval: Properly handle exceptions when binary construction fails
An exception from eval_bits:expr_grp/5 (for constructing binaries) was not caught and handled by exception/4; thus exit_info and and stacktrace for the process was not set.
Diffstat (limited to 'lib/debugger/src/dbg_ieval.erl')
-rw-r--r--lib/debugger/src/dbg_ieval.erl13
1 files changed, 9 insertions, 4 deletions
diff --git a/lib/debugger/src/dbg_ieval.erl b/lib/debugger/src/dbg_ieval.erl
index b0792b05f0..d4009cea4d 100644
--- a/lib/debugger/src/dbg_ieval.erl
+++ b/lib/debugger/src/dbg_ieval.erl
@@ -925,10 +925,15 @@ expr({send,Line,To0,Msg0}, Bs0, Ieval0) ->
%% Binary
expr({bin,Line,Fs}, Bs0, Ieval0) ->
Ieval = Ieval0#ieval{line=Line},
- eval_bits:expr_grp(Fs, Bs0,
- fun (E, B) -> expr(E, B, Ieval) end,
- [],
- false);
+ try
+ eval_bits:expr_grp(Fs, Bs0,
+ fun (E, B) -> expr(E, B, Ieval) end,
+ [],
+ false)
+ catch
+ Class:Reason ->
+ exception(Class, Reason, Bs0, Ieval)
+ end;
%% List comprehension
expr({lc,_Line,E,Qs}, Bs, Ieval) ->