X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/e8e8d6e2aaec02b9687ca8f2029bb6473acb0ec7..cae0c0233cb7c0180bfb7a5bca934b6e57805471:/window.c

diff --git a/window.c b/window.c
index aa6b6809..ddd7aa92 100644
--- a/window.c
+++ b/window.c
@@ -430,6 +430,21 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show)
 	 * Trim a colon suffix off the hostname if it's there.
 	 */
 	cfg.host[strcspn(cfg.host, ":")] = '\0';
+
+	/*
+	 * Remove any remaining whitespace from the hostname.
+	 */
+	{
+	    int p1 = 0, p2 = 0;
+	    while (cfg.host[p2] != '\0') {
+		if (cfg.host[p2] != ' ' && cfg.host[p2] != '\t') {
+		    cfg.host[p1] = cfg.host[p2];
+		    p1++;
+		}
+		p2++;
+	    }
+	    cfg.host[p1] = '\0';
+	}
     }
 
     /*