diff --git a/renderdoc/os/posix/posix_network.cpp b/renderdoc/os/posix/posix_network.cpp
index 3b9b4c00a..beab9b38f 100644
--- a/renderdoc/os/posix/posix_network.cpp
+++ b/renderdoc/os/posix/posix_network.cpp
@@ -380,7 +380,7 @@ Socket *CreateAbstractServerSocket(uint16_t port, int queuesize)
   addr.sun_family = AF_UNIX;
   // first char is '\0'
   addr.sun_path[0] = '\0';
-  strncpy(addr.sun_path + 1, socketName, socketNameLength);
+  strncpy(addr.sun_path + 1, socketName, socketNameLength + 1);
 
   int result = bind(s, (sockaddr *)&addr, offsetof(sockaddr_un, sun_path) + 1 + socketNameLength);
   if(result == -1)