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-rw-r--r--src/value.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/value.c b/src/value.c
index 0e474fb..08c27e5 100644
--- a/src/value.c
+++ b/src/value.c
@@ -168,6 +168,9 @@ slv2_value_new_float(SLV2World world, float val)
SLV2Value
slv2_value_duplicate(SLV2Value val)
{
+ if (val == NULL)
+ return val;
+
SLV2Value result = (SLV2Value)malloc(sizeof(struct _SLV2Value));
result->type = val->type;