Module: wine Branch: master Commit: 0385811219a6dc7ab9726255f760ebea37e8286d URL: https://source.winehq.org/git/wine.git/?a=commit;h=0385811219a6dc7ab9726255f... Author: Alex Henrie <alexhenrie24(a)gmail.com> Date: Sat Aug 8 09:36:41 2020 -0600 urlmon: Fix null pointer dereference in process_hook_section (Coverity). Signed-off-by: Alex Henrie <alexhenrie24(a)gmail.com> Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/urlmon/axinstall.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dlls/urlmon/axinstall.c b/dlls/urlmon/axinstall.c index 9d6f9a0f15..3f10902ddd 100644 --- a/dlls/urlmon/axinstall.c +++ b/dlls/urlmon/axinstall.c @@ -202,7 +202,7 @@ static HRESULT process_hook_section(install_ctx_t *ctx, const WCHAR *sect_name) cmd = heap_alloc(size*sizeof(WCHAR)); if(!cmd) - heap_free(cmd); + return E_OUTOFMEMORY; expand_command(ctx, val, cmd, &size); hres = RunSetupCommandW(ctx->hwnd, cmd, NULL, ctx->tmp_dir, NULL, NULL, 0, NULL);