On Thu, 26 Feb 2026 04:26:43 GMT, Jasmine Karthikeyan 
<[email protected]> wrote:

> Hi all, this is a quick patch to fix a build issue I encountered when 
> updating my Linux system. [Glibc 
> 2.43](https://lists.gnu.org/archive/html/info-gnu/2026-01/msg00005.html) 
> changes the definition of some string related functions to return `const 
> char*` when provided a `const char*` parameter, rather than the previous 
> behavior of returning `char*`. I've fixed this by applying the `const` 
> modifier, and casting to `char*` when needed. This should be 
> backwards-compatible since assigning a non-const pointer to const is an 
> implicit conversion. Thoughts and comments would be appreciated on whether 
> this is the best way to fix this issue. Thanks!

src/java.base/unix/native/libjava/TimeZone_md.c line 98:

> 96:     static const char *zidir = "zoneinfo/";
> 97: 
> 98:     char* pos = (char*) strstr((const char *)str, zidir);

Suggestion:

    char *pos = strstr(str, zidir);

removing the first cast should also work here

-------------

PR Review Comment: https://git.openjdk.org/jdk/pull/29929#discussion_r2859514812

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