libgd.so.2 error

[jicki]

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Reading symbols from /opt/local/nginx/sbin/nginx...done.
[New LWP 168]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `nginx: worker process '.
Program terminated with signal 11, Segmentation fault.
#0 0x00007ff2a862a167 in gdImageDestroy () from /lib64/libgd.so.2
Missing separate debuginfos, use: debuginfo-install cyrus-sasl-lib-2.1.26-20.el7_2.x86_64 expat-2.1.0-10.el7_3.x86_64 fontconfig-2.10.95-10.el7.x86_64 freetype-2.4.11-12.el7.x86_64 gd-2.0.35-26.el7.x86_64 glibc-2.17-157.el7_3.1.x86_64 keyutils-libs-1.5.8-3.el7.x86_64 krb5-libs-1.14.1-27.el7_3.x86_64 libX11-1.6.3-3.el7.x86_64 libXau-1.0.8-2.1.el7.x86_64 libXpm-3.5.11-3.el7.x86_64 libcom_err-1.42.9-9.el7.x86_64 libcurl-7.29.0-35.el7.centos.x86_64 libidn-1.28-4.el7.x86_64 libjpeg-turbo-1.2.90-5.el7.x86_64 libpng-1.5.13-7.el7_2.x86_64 libselinux-2.5-6.el7.x86_64 libssh2-1.4.3-10.el7_2.1.x86_64 libxcb-1.11-4.el7.x86_64 nspr-4.11.0-1.el7_2.x86_64 nss-3.21.0-9.el7_2.x86_64 nss-softokn-freebl-3.16.2.3-14.2.el7_2.x86_64 nss-util-3.21.0-2.2.el7_2.x86_64 openldap-2.4.40-9.el7_2.x86_64 openssl-libs-1.0.1e-60.el7_3.1.x86_64 pcre-8.32-15.el7_2.1.x86_64 zlib-1.2.7-17.el7.x86_64
(gdb) bt
#0 0x00007ff2a862a167 in gdImageDestroy () from /lib64/libgd.so.2
#1 0x00000000004a685a in calc_image_info (conf=0x1cb6428) at ngx_image_thumb-master/ngx_http_image_module.c:1057
#2 parse_image_info (conf=0x1cb6428) at ngx_image_thumb-master/ngx_http_image_module.c:934
#3 ngx_http_image_handler (r=0x1cc65d0) at ngx_image_thumb-master/ngx_http_image_module.c:442
#4 0x0000000000448592 in ngx_http_core_content_phase (r=0x1cc65d0, ph=) at src/http/ngx_http_core_module.c:1515
#5 0x00000000004429d3 in ngx_http_core_run_phases (r=r@entry=0x1cc65d0) at src/http/ngx_http_core_module.c:934
#6 0x0000000000442aed in ngx_http_handler (r=r@entry=0x1cc65d0) at src/http/ngx_http_core_module.c:917
#7 0x000000000044f09f in ngx_http_process_request (r=r@entry=0x1cc65d0) at src/http/ngx_http_request.c:1930
#8 0x000000000044f493 in ngx_http_process_request_headers (rev=rev@entry=0x7ff2a231f0e0) at src/http/ngx_http_request.c:1360
#9 0x000000000044f7bc in ngx_http_process_request_line (rev=rev@entry=0x7ff2a231f0e0) at src/http/ngx_http_request.c:1031
#10 0x000000000044fbe9 in ngx_http_wait_request_handler (rev=0x7ff2a231f0e0) at src/http/ngx_http_request.c:500
#11 0x000000000042bee1 in ngx_event_process_posted (cycle=cycle@entry=0x1ca2b70, posted=0x704c10 <ngx_posted_events>) at src/event/ngx_event_posted.c:33
#12 0x000000000042b9cb in ngx_process_events_and_timers (cycle=cycle@entry=0x1ca2b70) at src/event/ngx_event.c:278
#13 0x0000000000433c17 in ngx_worker_process_cycle (cycle=0x1ca2b70, data=) at src/os/unix/ngx_process_cycle.c:862
#14 0x000000000043104c in ngx_spawn_process (cycle=cycle@entry=0x1ca2b70, proc=proc@entry=0x433b1c <ngx_worker_process_cycle>, data=data@entry=0x0,
name=name@entry=0x4ac44e "worker process", respawn=respawn@entry=-4) at src/os/unix/ngx_process.c:198
#15 0x0000000000432d3e in ngx_start_worker_processes (cycle=cycle@entry=0x1ca2b70, n=4, type=type@entry=-4) at src/os/unix/ngx_process_cycle.c:385
#16 0x0000000000434cfe in ngx_master_process_cycle (cycle=cycle@entry=0x1ca2b70) at src/os/unix/ngx_process_cycle.c:260
#17 0x000000000041284e in main (argc=, argv=) at src/core/nginx.c:437
(gdb)