[DISPATCH-2105] [s390s] Compilation failure on Ubuntu Xenial: argument 1 range [18446744071562067968, 18446744073709551615] exceeds maximum object size 9223372036854775807 [-Werror=alloc-size-larger-than=]

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.16.0
• Fix Version/s: 1.17.0
• Assignee: Ganesh Murthy
• Reporter: Jiri Daněk
• Created: 07/May/21 09:03
• Updated: 23/Aug/21 15:02
• Resolved: 10/Jun/21 16:17

Description

https://travis-ci.com/github/apache/qpid-dispatch/jobs/503619678#L1658

[ 19%] Building C object src/CMakeFiles/qpid-dispatch.dir/connection_manager.c.o
/home/travis/build/apache/qpid-dispatch/src/connection_manager.c: In function ‘qd_entity_refresh_connector’:
/home/travis/build/apache/qpid-dispatch/src/connection_manager.c:804:10: error: argument 1 range [18446744071562067968, 18446744073709551615] exceeds maximum object size 9223372036854775807 [-Werror=alloc-size-larger-than=]
     char failover_info[arr_length + 1];
          ^~~~~~~~~~~~~
/home/travis/build/apache/qpid-dispatch/src/connection_manager.c:804:10: note: in a call to built-in allocation function ‘__builtin_alloca_with_align’
cc1: all warnings being treated as errors
src/CMakeFiles/qpid-dispatch.dir/build.make:439: recipe for target 'src/CMakeFiles/qpid-dispatch.dir/connection_manager.c.o' failed

Issue Links

• links to: NO-JIRA Fix alloc-size-larger-than warning from gcc 7