Opening certain documents crashes

[nozomanai]

Describe the bug
Using software to open the linked document below will crash, while other MD software can open it normally

卡牌效果设计v6-子弹驱动.md

Device

• OS: Win11
• Version 24H2
• App Version 2.6.12

[PathGao]

Thanks for the report. This is addressed in v2.6.14 by #265, which fixed a UTF-8 fence-scanner panic triggered by multibyte content in code fences. The attached document now converts successfully on the current source. Please update to v2.6.14; we’ll close this as fixed in the released version.