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-rw-r--r--source3/libads/sasl.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/source3/libads/sasl.c b/source3/libads/sasl.c
index 3c0bea93d6..b2613071b7 100644
--- a/source3/libads/sasl.c
+++ b/source3/libads/sasl.c
@@ -276,7 +276,7 @@ static ADS_STATUS ads_sasl_gssapi_bind(ADS_STRUCT *ads)
int i=0;
int gss_rc, rc;
uint8 *p;
- uint32 max_msg_size;
+ uint32 max_msg_size = 0;
char *sname;
ADS_STATUS status;
krb5_principal principal;
@@ -389,7 +389,10 @@ static ADS_STATUS ads_sasl_gssapi_bind(ADS_STRUCT *ads)
#if 0
file_save("sasl_gssapi.dat", output_token.value, output_token.length);
#endif
- max_msg_size = (p[1]<<16) | (p[2]<<8) | p[3];
+
+ if (p) {
+ max_msg_size = (p[1]<<16) | (p[2]<<8) | p[3];
+ }
gss_release_buffer(&minor_status, &output_token);