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dbghelp: Simplify allocation code.

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Signed-off-by: Eric Pouech <epouech@codeweavers.com>
This commit is contained in:
Eric Pouech 2023-10-09 09:46:33 +02:00 committed by Alexandre Julliard
parent bc7e51b48c
commit 733bf91606
1 changed files with 3 additions and 7 deletions
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10
dlls/dbghelp/dbghelp.c
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@ -400,17 +400,13 @@ static BOOL check_live_target(struct process* pcs, BOOL wow64, BOOL child_wow64)
{
size_t buf_size = 0, i, last_null = -1;
WCHAR *buf = NULL;
WCHAR *new_buf;
do
{
size_t read_size = sysinfo.dwAllocationGranularity - (env & (sysinfo.dwAllocationGranularity - 1));
if (buf)
{
WCHAR *new_buf;
if (!(new_buf = realloc(buf, buf_size + read_size))) break;
buf = new_buf;
}
else if(!(buf = malloc(read_size))) break;
if (!(new_buf = realloc(buf, buf_size + read_size))) break;
buf = new_buf;
if (!read_process_memory(pcs, env, (char*)buf + buf_size, read_size)) break;
for (i = buf_size / sizeof(WCHAR); i < (buf_size + read_size) / sizeof(WCHAR); i++)