[DISPATCH-1983] Parsing QD_AMQP__LONG uses wrong type for high-order byte shift

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 1.15.0
• Fix Version/s: 1.16.0
• Component/s: Router Node
• Assignee: Charles E. Rolke
• Reporter: Charles E. Rolke
• Created: 28/Feb/21 16:09
• Updated: 01/Mar/21 14:02
• Resolved: 01/Mar/21 14:02

Description

This error shows up from time to time.

 

19: ../src/parse.c:497:66: runtime error: left shift of 128 by 56 places cannot be represented in type 'long int'

No self test reproduces it on demand.

Code inspection reveals an easy type-cast fix with no run time impact.

Issue Links

• duplicates: DISPATCH-1949 ASAN flags shift errors on signed conversion