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Avoiding infinite loops when an error message handlers triggers errors

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itself.

If an error is triggered inside one of the reporter_* handlers, the
message about that will now fall back to stderr.
This commit is contained in:
Robin Sommer 2011-07-01 10:04:27 -07:00
parent 66e2c3b623
commit fb6a8cec19
16 changed files with 94 additions and 11 deletions
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6
src/parse.y
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@ -3,7 +3,7 @@
// See the file "COPYING" in the main distribution directory for copyright.
%}
%expect 85
%expect 88
%token TOK_ADD TOK_ADD_TO TOK_ADDR TOK_ANY
%token TOK_ATENDIF TOK_ATELSE TOK_ATIF TOK_ATIFDEF TOK_ATIFNDEF
@ -24,7 +24,7 @@
%token TOK_ATTR_EXPIRE_CREATE TOK_ATTR_EXPIRE_READ TOK_ATTR_EXPIRE_WRITE
%token TOK_ATTR_PERSISTENT TOK_ATTR_SYNCHRONIZED
%token TOK_ATTR_DISABLE_PRINT_HOOK TOK_ATTR_RAW_OUTPUT TOK_ATTR_MERGEABLE
%token TOK_ATTR_PRIORITY TOK_ATTR_GROUP TOK_ATTR_LOG
%token TOK_ATTR_PRIORITY TOK_ATTR_GROUP TOK_ATTR_LOG TOK_ATTR_ERROR_HANDLER
%token TOK_DEBUG
@ -1320,6 +1320,8 @@ attr:
{ $$ = new Attr(ATTR_GROUP, $3); }
| TOK_ATTR_LOG
{ $$ = new Attr(ATTR_LOG); }
| TOK_ATTR_ERROR_HANDLER
{ $$ = new Attr(ATTR_ERROR_HANDLER); }
;
stmt: