PathIsURL(A|W): Check for NULL strings.

58250253 · Uwe Bonnes · Alexandre Julliard · 664b9bbb · 58250253
Commit 58250253 authored Dec 17, 2001 by Uwe Bonnes Committed by Alexandre Julliard Dec 17, 2001
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path.c dlls/shlwapi/path.c +2 -2

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--- a/dlls/shlwapi/path.c
+++ b/dlls/shlwapi/path.c
@@ -1157,7 +1157,7 @@ BOOL WINAPI PathIsURLA(LPCSTR lpstrPath)
    UNKNOWN_SHLWAPI_1 base;
    DWORD res1;

-    if(!lpstrPath) return FALSE;
+    if (!lpstrPath || !*lpstrPath) return FALSE;

    /* get protocol        */
    base.size = 24;
@@ -1173,7 +1173,7 @@ BOOL WINAPI PathIsURLW(LPCWSTR lpstrPath)
    UNKNOWN_SHLWAPI_2 base;
    DWORD res1;

-    if(!lpstrPath) return FALSE;
+    if (!lpstrPath || !*lpstrPath) return FALSE;

    /* get protocol        */
    base.size = 24;