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lexer: Fix memory leak merging tokens only some of which come from macros.
[pspp]
/
src
/
language
/
lexer
/
lexer.c
diff --git
a/src/language/lexer/lexer.c
b/src/language/lexer/lexer.c
index 9a7d3ce1300c69853e3766aabc68888c56dda520..2218caadd7e4c525453b3d3d855bc0f0daf5a377 100644
(file)
--- a/
src/language/lexer/lexer.c
+++ b/
src/language/lexer/lexer.c
@@
-1997,7
+1997,7
@@
lex_source_get_lookahead (struct lex_source *src)
.macro_rep = macro ? first->macro_rep : NULL,
.ofs = macro ? first->ofs : 0,
.len = macro ? (last->ofs - first->ofs) + last->len : 0,
- .ref_cnt =
first->ref_cnt
,
+ .ref_cnt =
macro ? first->ref_cnt : NULL
,
};
if (t->ref_cnt)
++*t->ref_cnt;