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-rw-r--r--tools/security/secpol_xml2bin.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/security/secpol_xml2bin.c b/tools/security/secpol_xml2bin.c
index 581ede1b64..4b8f1dc7cd 100644
--- a/tools/security/secpol_xml2bin.c
+++ b/tools/security/secpol_xml2bin.c
@@ -1163,7 +1163,8 @@ int write_binary(char *filename)
u_int32_t len_ste = 0, len_chwall = 0, len_pr = 0; /* length of policy components */
- sscanf(policy_version_string,"%d.%d", &major, &minor);
+ if (policy_version_string)
+ sscanf(policy_version_string,"%d.%d", &major, &minor);
/* open binary file */
if ((fd =