(gdb) backtrace
#0 ngx_http_v3_decode_insert_count (c=c@entry=0x7ffc11741830, insert_count=insert_count@entry=0x1b39e48) at src/http/v3/ngx_http_v3_table.c:526
#1 0x00000000004b0fe2 in ngx_http_v3_parse_field_section_prefix (b=<optimized out>, st=<optimized out>, c=<optimized out>) at src/http/v3/ngx_http_v3_parse.c:477
#2 ngx_http_v3_parse_headers (c=c@entry=0x7ffc11741830, st=st@entry=0x1b39e18, b=b@entry=0x1b39b50) at src/http/v3/ngx_http_v3_parse.c:340
#3 0x00000000004c7cb9 in ngx_http_v3_proxy_process_status_line (r=0x1a984c0) at src/http/modules/ngx_http_proxy_module.c:6875
#4 0x00000000004929f9 in ngx_http_upstream_process_header (r=0x1a984c0, u=0x1b39848) at src/http/ngx_http_upstream.c:2815
#5 0x000000000048e430 in ngx_http_upstream_handler (ev=0x7ff495100e90) at src/http/ngx_http_upstream.c:1405
#6 0x000000000043aa3b in ngx_event_process_posted (cycle=cycle@entry=0x1696de0, posted=0x52e310 <ngx_posted_events>) at src/event/ngx_event_posted.c:34
#7 0x000000000043a525 in ngx_process_events_and_timers (cycle=cycle@entry=0x1696de0) at src/event/ngx_event.c:263
#8 0x0000000000443c21 in ngx_worker_process_cycle (cycle=0x1696de0, data=<optimized out>) at src/os/unix/ngx_process_cycle.c:733
#9 0x0000000000441feb in ngx_spawn_process (cycle=cycle@entry=0x1696de0, proc=proc@entry=0x443b1d <ngx_worker_process_cycle>, data=data@entry=0x3, name=name@entry=0x4e0396 "worker process", respawn=respawn@entry=-4) at src/os/unix/ngx_process.c:200
#10 0x0000000000442dde in ngx_start_worker_processes (cycle=cycle@entry=0x1696de0, n=8, type=type@entry=-4) at src/os/unix/ngx_process_cycle.c:355
#11 0x0000000000444a0f in ngx_master_process_cycle (cycle=0x1696de0, cycle@entry=0x1692dd0) at src/os/unix/ngx_process_cycle.c:211
#12 0x0000000000418847 in main (argc=<optimized out>, argv=<optimized out>) at src/core/nginx.c:419
Angie 1.7.0 dumps core using
proxy_http_version 3
. If it helps I can compile-O0
- to provide the content of some variables.Our config is a bit awkward: we want to test http/3 only for certain requests: