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-rw-r--r--idlc/source/preproc/macro.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/idlc/source/preproc/macro.c b/idlc/source/preproc/macro.c
index 824a966fda84..35dc20d5204f 100644
--- a/idlc/source/preproc/macro.c
+++ b/idlc/source/preproc/macro.c
@@ -233,7 +233,7 @@ void
expandrow(Tokenrow * trp, char *flag)
{
Token *tp;
- Nlist *np;
+ Nlist *np=NULL;
if (flag)
setsource(flag, -1, -1, "", 0);