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fix memory leak

This commit is contained in:
Yuichi Nishiwaki 2014-02-18 03:45:00 +09:00
parent b4166dde71
commit 52a89ef5c9
1 changed files with 14 additions and 0 deletions
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14
src/write.c
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@ -62,6 +62,16 @@ writer_control_new(pic_state *pic, XFILE *file)
return p;
}
static void
writer_control_destroy(struct writer_control *p)
{
pic_state *pic = p->pic;
xh_destroy(p->labels);
xh_destroy(p->visited);
pic_free(pic, p);
}
static void
traverse_shared(struct writer_control *p, pic_value obj)
{
@ -313,6 +323,8 @@ write_simple(pic_state *pic, pic_value obj, XFILE *file)
/* no traverse here! */
write_core(p, obj);
writer_control_destroy(p);
}
static void
@ -325,6 +337,8 @@ write_shared(pic_state *pic, pic_value obj, XFILE *file)
traverse_shared(p, obj);
write_core(p, obj);
writer_control_destroy(p);
}
pic_value