bug#51710: [PATCH] pcre: avoid overflow in PCRE JIT stack resizing

bug-grep

From:	Paul Eggert
Subject:	bug#51710: [PATCH] pcre: avoid overflow in PCRE JIT stack resizing
Date:	Tue, 9 Nov 2021 10:28:07 -0800
User-agent:	Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.2.1

Thanks for reporting that. I installed the attached somewhat-simpler patch.

Does PCRE2 have a similar bug? If so, I suppose this should be reflectedwhen we merge in the patch for bug#47264.

Current Thread

[Next in Thread]

bug#51710: [PATCH] pcre: avoid overflow in PCRE JIT stack resizing, Carlo Marcelo Arenas Belón, 2021/11/09
- bug#51710: [PATCH] pcre: avoid overflow in PCRE JIT stack resizing, Paul Eggert <=
  - bug#51710: [PATCH] pcre: avoid overflow in PCRE JIT stack resizing, Carlo Arenas, 2021/11/09
    - bug#51710: [PATCH] pcre: avoid overflow in PCRE JIT stack resizing, Paul Eggert, 2021/11/09
    - bug#51710: [PATCH] pcre: avoid overflow in PCRE JIT stack resizing, Paul Eggert, 2021/11/14