fix(x11/kf6-kcrash): add remove-setgroups-and-setuid.patch

Co-authored-by: Robert Kirkman <rkirkman@termux.dev>

x11-packages/kf6-kcrash/build.sh

@@ -3,6 +3,7 @@ TERMUX_PKG_DESCRIPTION='Support for application crash analysis and bug report fr
 TERMUX_PKG_LICENSE="LGPL-2.0, LGPL-3.0"
 TERMUX_PKG_MAINTAINER="@termux"
 TERMUX_PKG_VERSION="6.22.0"
+TERMUX_PKG_REVISION=1
 TERMUX_PKG_SRCURL="https://download.kde.org/stable/frameworks/${TERMUX_PKG_VERSION%.*}/kcrash-${TERMUX_PKG_VERSION}.tar.xz"
 TERMUX_PKG_SHA256=322d7ca0588c008746e997b398111328767b4bc87318e24a0ededa0c191e700e
 TERMUX_PKG_DEPENDS="kf6-kcoreaddons (>= ${TERMUX_PKG_VERSION%.*}), libc++, libx11, qt6-qtbase"

x11-packages/kf6-kcrash/remove-setgroups-and-setuid.patch

@@ -0,0 +1,13 @@
+--- a/src/kcrash.cpp
++++ b/src/kcrash.cpp
+@@ -762,10 +762,6 @@ static pid_t startDirectly(const char *argv[])
+         fprintf(stderr, "KCrash failed to fork(), errno = %d\n", errno);
+         return 0;
+     case 0:
+-        setgroups(0, nullptr); // Remove any extraneous groups
+-        if (setgid(getgid()) < 0 || setuid(getuid()) < 0) {
+-            _exit(253); // This cannot happen. Theoretically.
+-        }
+ #ifndef Q_OS_OSX
+         closeAllFDs(); // We are in the child now. Close FDs unconditionally.
+ #endif