[PATCH] kernel32: Zero initialize module data in fetch_module().

[Paul Gofman]

Otherwise unitialized name string pointers may be freed
in CreateToolhelp32Snapshot().

Related to https://bugs.winehq.org/show_bug.cgi?id=49590

Signed-off-by: Paul Gofman 
---
 dlls/kernel32/toolhelp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/kernel32/toolhelp.c b/dlls/kernel32/toolhelp.c
index d55e8185f29..d072ccaefcb 100644
--- a/dlls/kernel32/toolhelp.c
+++ b/dlls/kernel32/toolhelp.c
@@ -108,9 +108,9 @@ static BOOL fetch_module( DWORD process, DWORD flags, LDR_DATA_TABLE_ENTRY **ldr
             while (curr != head)
             {
                 if (!*num)
-                    *ldr_mod = HeapAlloc( GetProcessHeap(), 0, sizeof(LDR_DATA_TABLE_ENTRY) );
+                    *ldr_mod = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(LDR_DATA_TABLE_ENTRY) );
                 else
-                    *ldr_mod = HeapReAlloc( GetProcessHeap(), 0, *ldr_mod,
+                    *ldr_mod = HeapReAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, *ldr_mod,
                                             (*num + 1) * sizeof(LDR_DATA_TABLE_ENTRY) );
                 if (!*ldr_mod) break;
                 if (!ReadProcessMemory( hProcess,

[Marvin]

Hi,

While running your changed tests, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?

Full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=75930

Your paranoid android.

=== debiant (32 bit report) ===

kernel32:
mailslot.c:327: Test failed: timeout too short 985

=== debiant (32 bit Chinese:China report) ===

kernel32:
mailslot.c:327: Test failed: timeout too short 987