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-rw-r--r--src/libmsc/smpp_smsc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libmsc/smpp_smsc.c b/src/libmsc/smpp_smsc.c
index 34b93f88f..f9fef8bc2 100644
--- a/src/libmsc/smpp_smsc.c
+++ b/src/libmsc/smpp_smsc.c
@@ -974,7 +974,7 @@ int smpp_smsc_conf(struct smsc *smsc, const char *bind_addr, uint16_t port)
talloc_free((void*)smsc->bind_addr);
smsc->bind_addr = NULL;
if (bind_addr) {
- smsc->bind_addr = talloc_strdup(smsc, bind_addr);
+ smsc->bind_addr = bind_addr ? talloc_strdup(smsc, bind_addr) : NULL;
if (!smsc->bind_addr)
return -ENOMEM;
}