From 02471970aad1fb7d90662f2dc3cf2f38a52ac97b Mon Sep 17 00:00:00 2001
From: vaxerski <43317083+vaxerski@users.noreply.github.com>
Date: Fri, 2 Sep 2022 18:34:04 +0200
Subject: [PATCH] guard XCURSOR_SIZE

---
 src/hyprpicker.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/hyprpicker.cpp b/src/hyprpicker.cpp
index 6590a4c..ecb30cb 100644
--- a/src/hyprpicker.cpp
+++ b/src/hyprpicker.cpp
@@ -55,7 +55,12 @@ void CHyprpicker::recheckACK() {
                 createBuffer(&ls->buffers[0], ls->m_pMonitor->size.x * ls->m_pMonitor->scale, ls->m_pMonitor->size.y * ls->m_pMonitor->scale, WL_SHM_FORMAT_ARGB8888);
                 createBuffer(&ls->buffers[1], ls->m_pMonitor->size.x * ls->m_pMonitor->scale, ls->m_pMonitor->size.y * ls->m_pMonitor->scale, WL_SHM_FORMAT_ARGB8888);
 
-                ls->pCursorImg = wl_cursor_theme_get_cursor(wl_cursor_theme_load(getenv("XCURSOR_THEME"), std::stoi(getenv("XCURSOR_SIZE")) * ls->m_pMonitor->scale, m_pWLSHM), "left_ptr")->images[0];
+                int XCURSOR_SIZE = 24;
+                if (getenv("XCURSOR_SIZE")) {
+                    XCURSOR_SIZE = std::stoi(getenv("XCURSOR_SIZE"));
+                }
+
+                ls->pCursorImg = wl_cursor_theme_get_cursor(wl_cursor_theme_load(getenv("XCURSOR_THEME"), XCURSOR_SIZE * ls->m_pMonitor->scale, m_pWLSHM), "left_ptr")->images[0];
             }
         }
     }