Bugfix: Allow lpCommandLine == NULL in CreateProcess().

aa23b0bd · Ulrich Weigand · Alexandre Julliard · 175989db · aa23b0bd
Commit aa23b0bd authored Mar 10, 1999 by Ulrich Weigand Committed by Alexandre Julliard Mar 10, 1999
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Showing with 9 additions and 8 deletions

module.c loader/module.c +9 -8

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--- a/loader/module.c
+++ b/loader/module.c
@@ -837,14 +837,15 @@ BOOL WINAPI CreateProcessA( LPCSTR lpApplicationName, LPSTR lpCommandLine,
            *p = '\0';
 #endif
    }
-    if (strlen(name)) {
-        get_executable_name(lpCommandLine, cmdline, sizeof(cmdline), &p, TRUE);
-        strcat(cmdline, p);
-	    } else {
-        get_executable_name(lpCommandLine, name, sizeof(name), &p, TRUE);
-        strcpy(cmdline, name);
-        strcat(cmdline, p);
-    }
+    if (lpCommandLine) 
+        if (strlen(name)) {
+            get_executable_name(lpCommandLine, cmdline, sizeof(cmdline), &p, TRUE);
+            strcat(cmdline, p);
+                } else {
+            get_executable_name(lpCommandLine, name, sizeof(name), &p, TRUE);
+            strcpy(cmdline, name);
+            strcat(cmdline, p);
+        }

    if (!strchr(name, '\\') && !strchr(name, '.'))
        strcat(name, ".exe");