Merge pull request #71 from avikram2/master

Fixed Buffer Size for reading MSMPI_ACCEPT_HOST env variable for long Quad-dotted IPv4 Addresses
microsoft · Mar 6, 2024 · f2d849f · f2d849f
2 parents 7ff6bdc + eed4ec2
commit f2d849f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/mpi/msmpi/mpid/DynProcServer.cpp b/src/mpi/msmpi/mpid/DynProcServer.cpp
@@ -292,7 +292,7 @@ AdjustBindingHost(
     RPC_STATUS status;
     HRESULT    hr;
 
-    char  friendlyName[MAX_COMPUTERNAME_LENGTH];
+    char  friendlyName[MAX_COMPUTERNAME_LENGTH+1];
     friendlyName[0] = '\0';
     DWORD err = MPIU_Getenv(
         "MSMPI_ACCEPT_HOST",