[Pcsclite-cvs-commit] r5981 - /trunk/PCSC/src/spy/pcsc-spy.c

[rousseau at users.alioth.debian.org]

Author: rousseau
Date: Tue Sep 27 12:53:38 2011
New Revision: 5981

URL: http://svn.debian.org/wsvn/pcsclite/?sc=1&rev=5981
Log:
SCardGetAttrib(): manage SCARD_AUTOALLOCATE case

Modified:
    trunk/PCSC/src/spy/pcsc-spy.c

Modified: trunk/PCSC/src/spy/pcsc-spy.c
URL: http://svn.debian.org/wsvn/pcsclite/trunk/PCSC/src/spy/pcsc-spy.c?rev=5981&op=diff
==============================================================================
--- trunk/PCSC/src/spy/pcsc-spy.c (original)
+++ trunk/PCSC/src/spy/pcsc-spy.c Tue Sep 27 12:53:38 2011
@@ -603,6 +603,10 @@
 PCSC_API p_SCardGetAttrib(SCardGetAttrib)
 {
 	LONG rv;
+    int autoallocate = 0;
+
+    if (pcbAttrLen)
+        autoallocate = *pcbAttrLen == SCARD_AUTOALLOCATE;
 
 	Enter();
 	spy_long(hCard);
@@ -611,7 +615,14 @@
     if (NULL == pcbAttrLen)
         spy_buffer(NULL, 0);
     else
-        spy_buffer(pbAttr, *pcbAttrLen);
+	{
+		const unsigned char *s = pbAttr;
+
+		if (autoallocate)
+			s = *(char **)pbAttr;
+
+		spy_buffer(s, *pcbAttrLen);
+	}
 	Quit();
 	return rv;
 }