dbghelp/msc: Use the word size of the target process.

Signed-off-by: Zebediah Figura <z.figura12@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dbghelp/msc: Use the word size of the target process.
ca9b1d00 · Zebediah Figura · Alexandre Julliard · b7defd29 · ca9b1d00
Commit ca9b1d00 authored Jul 31, 2018 by Zebediah Figura Committed by Alexandre Julliard Aug 14, 2018
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msc.c dlls/dbghelp/msc.c +2 -2

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--- a/dlls/dbghelp/msc.c
+++ b/dlls/dbghelp/msc.c
@@ -3089,10 +3089,10 @@ static BOOL  pev_binop(struct pevaluator* pev, char op)
 static BOOL  pev_deref(struct pevaluator* pev)
 {
    char        res[PEV_MAX_LEN];
-    DWORD_PTR   v1, v2;
+    DWORD_PTR   v1, v2 = 0;

    if (!pev_pop_val(pev, &v1)) return FALSE;
-    if (!sw_read_mem(pev->csw, v1, &v2, sizeof(v2)))
+    if (!sw_read_mem(pev->csw, v1, &v2, pev->csw->cpu->word_size))
        return PEV_ERROR1(pev, "deref: cannot read mem at %lx\n", v1);
    snprintf(res, sizeof(res), "%ld", v2);
    pev_push(pev, res);