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Fix lev_comp memory leaks

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This commit is contained in:
Pasi Kallinen
2015-11-01 00:28:28 +02:00
parent 1a133be123
commit b0e4357c32
1 changed files with 6 additions and 2 deletions
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util/lev_comp.y
+6 -2
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@@ -1518,6 +1518,7 @@ seen_trap_mask : STRING
int token = get_trap_type($1); int token = get_trap_type($1);
if (token == ERR || token == 0) if (token == ERR || token == 0)
lc_error("Unknown trap type '%s'!", $1); lc_error("Unknown trap type '%s'!", $1);
Free($1);
$$ = (1L << (token - 1)); $$ = (1L << (token - 1));
} }
| ALL_ID | ALL_ID
@@ -1532,7 +1533,7 @@ seen_trap_mask : STRING
if ((1L << (token - 1)) & $3) if ((1L << (token - 1)) & $3)
lc_error("Monster seen_traps, trap '%s' listed twice.", $1); lc_error("Monster seen_traps, trap '%s' listed twice.", $1);
Free($1);
$$ = ((1L << (token - 1)) | $3); $$ = ((1L << (token - 1)) | $3);
} }
; ;
@@ -2205,6 +2206,7 @@ encodemonster : STRING
$$ = -1; $$ = -1;
} else } else
$$ = SP_MONST_PACK(m, def_monsyms[(int)mons[m].mlet].sym); $$ = SP_MONST_PACK(m, def_monsyms[(int)mons[m].mlet].sym);
Free($1);
} }
| CHAR | CHAR
{ {
@@ -2223,6 +2225,7 @@ encodemonster : STRING
$$ = -1; $$ = -1;
} else } else
$$ = SP_MONST_PACK(m, $2); $$ = SP_MONST_PACK(m, $2);
Free($4);
} }
| RANDOM_TYPE | RANDOM_TYPE
{ {
@@ -2258,7 +2261,7 @@ encodeobj : STRING
$$ = -1; $$ = -1;
} else } else
$$ = SP_OBJ_PACK(m, 1); /* obj class != 0 to force generation of a specific item */ $$ = SP_OBJ_PACK(m, 1); /* obj class != 0 to force generation of a specific item */
Free($1);
} }
| CHAR | CHAR
{ {
@@ -2277,6 +2280,7 @@ encodeobj : STRING
$$ = -1; $$ = -1;
} else } else
$$ = SP_OBJ_PACK(m, $2); $$ = SP_OBJ_PACK(m, $2);
Free($4);
} }
| RANDOM_TYPE | RANDOM_TYPE
{ {