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authorArnold D. Robbins <arnold@skeeve.com>2015-06-25 22:21:20 +0300
committerArnold D. Robbins <arnold@skeeve.com>2015-06-25 22:21:20 +0300
commit0302c2f241b0a4ab47a0e60213c132c4135fed93 (patch)
tree87a499985100b2cf726a358bf8ee06d9d2696dc0 /awk.h
parenta3e0954544c7cc4f34b710ac863d56419b57915a (diff)
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More work straightening out typeof, including tests.
Diffstat (limited to 'awk.h')
-rw-r--r--awk.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/awk.h b/awk.h
index 0c42f2e7..220dba95 100644
--- a/awk.h
+++ b/awk.h
@@ -1182,6 +1182,7 @@ extern void r_unref(NODE *tmp);
static inline void
DEREF(NODE *r)
{
+ assert(r->valref > 0);
if (--r->valref == 0)
r_unref(r);
}