Changeset 52331 in vbox for trunk/src/VBox/Runtime/common/string/strformatrt.cpp

Timestamp:

Aug 9, 2014 12:05:21 PM (10 years ago)

Author:

vboxsync

Message:

strformatrt.cpp: Don't translate cchPrecision=0 to 16 for %Rhx* format types, only values less than zero, otherwise we will mistake 0 specified by the user and read beyond heap allocation.

File:

• trunk/src/VBox/Runtime/common/string/strformatrt.cpp (modified) (1 diff)

trunk/src/VBox/Runtime/common/string/strformatrt.cpp

@@ -712 +712 @@
                     {
                         uint8_t *pu8 = va_arg(*pArgs, uint8_t *);
-                        if (cchPrecision <= 0)
+                        if (cchPrecision < 0)
                             cchPrecision = 16;
                         if (pu8)