Delete row_pointers array in png error handler

CelestiaProject · Nov 2, 2024 · ce2715b · ce2715b
1 parent 505517b
commit ce2715b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/celimage/png.cpp b/src/celimage/png.cpp
@@ -182,6 +182,7 @@ Image* LoadPNGImage(const fs::path& filename)
     if (setjmp(png_jmpbuf(png_ptr)))
     {
         fclose(fp);
+        delete[] row_pointers;
         delete img;
         png_destroy_read_struct(&png_ptr, &info_ptr, nullptr);
         util::GetLogger()->error(_("Error reading PNG image file {}\n"), filename);
@@ -255,6 +256,7 @@ Image* LoadPNGImage(const fs::path& filename)
     png_read_image(png_ptr, row_pointers);
 
     delete[] row_pointers;
+    row_pointers = nullptr;
 
     png_read_end(png_ptr, nullptr);
     png_destroy_read_struct(&png_ptr, &info_ptr, nullptr);