Author: muggenhor
Date: Fri May 2 22:37:23 2008
New Revision: 4888
URL: http://svn.gna.org/viewcvs/warzone?rev=4888&view=rev
Log:
Fix several memory leaks in level_parser.y that occur when parsing errors occur:
* In case of a semantic error (i.e. we detect something is wrong in a parsing
rule) deallocate the resources of our current tokens __before__ calling YYABORT
* Only add a LEVEL_DATASET* to the psLevels list when we've fully and
succesfully finished parsing of the corresponding level_entry
* Add a bison "destructor" that handles destruction of tokens on the parsing
stack when a syntax error occurs (i.e. the current tokens cannot be matched to
any parsing rule)
Modified:
trunk/src/level_parser.y
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