curl7.71.1 + quiche, to support http3, coredump #5726
Description
[root@dgzx0786 src]# ./curl --http3 https://localhost:443
*** Error in `/home/curl/curl-7.71.1/src/.libs/lt-curl': munmap_chunk(): invalid pointer: 0x00000000021b9c78 ***
======= Backtrace: =========
/lib64/libc.so.6(+0x7b184)[0x7f3ca279f184]
/home/curl/curl-7.71.1/../quiche/target/release/libquiche.so(quiche_config_free+0x28)[0x7f3ca31636f8]
/home/curl/curl-7.71.1/lib/.libs/libcurl.so.4(+0x75e2f)[0x7f3ca35bee2f]
/home/curl/curl-7.71.1/lib/.libs/libcurl.so.4(+0x25517)[0x7f3ca356e517]
/home/curl/curl-7.71.1/lib/.libs/libcurl.so.4(+0x4e530)[0x7f3ca3597530]
/home/curl/curl-7.71.1/lib/.libs/libcurl.so.4(curl_multi_perform+0x93)[0x7f3ca3598223]
/home/curl/curl-7.71.1/lib/.libs/libcurl.so.4(+0x2c8d3)[0x7f3ca35758d3]
/home/curl/curl-7.71.1/src/.libs/lt-curl[0x41245d]
/home/curl/curl-7.71.1/src/.libs/lt-curl[0x403122]
/lib64/libc.so.6(__libc_start_main+0xf5)[0x7f3ca2745b15]
/home/curl/curl-7.71.1/src/.libs/lt-curl[0x4032a5]
======= Memory map: ========
00400000-00433000 r-xp 00000000 08:03 19927986 /home/curl/curl-7.71.1/src/.libs/lt-curl
00632000-00633000 r--p 00032000 08:03 19927986 /home/curl/curl-7.71.1/src/.libs/lt-curl
00633000-00634000 rw-p 00033000 08:03 19927986 /home/curl/curl-7.71.1/src/.libs/lt-curl
02195000-021d8000 rw-p 00000000 00:00 0 [heap]
7f3c94000000-7f3c94021000 rw-p 00000000 00:00 0
7f3c94021000-7f3c98000000 ---p 00000000 00:00 0
7f3c9b3cc000-7f3c9b3d7000 r-xp 00000000 08:02 3146891 /usr/lib64/libnss_files-2.17.so
7f3c9b3d7000-7f3c9b5d6000 ---p 0000b000 08:02 3146891 /usr/lib64/libnss_files-2.17.so
7f3c9b5d6000-7f3c9b5d7000 r--p 0000a000 08:02 3146891 /usr/lib64/libnss_files-2.17.so
7f3c9b5d7000-7f3c9b5d8000 rw-p 0000b000 08:02 3146891 /usr/lib64/libnss_files-2.17.so
7f3c9b5d8000-7f3c9b5de000 rw-p 00000000 00:00 0
7f3c9b5de000-7f3c9b5df000 ---p 00000000 00:00 0
7f3c9b5df000-7f3c9bddf000 rw-p 00000000 00:00 0
7f3c9bddf000-7f3ca2306000 r--p 00000000 08:02 134994 /usr/lib/locale/locale-archive
7f3ca2306000-7f3ca231b000 r-xp 00000000 08:02 3167040 /usr/lib64/libgcc_s-4.8.5-20150702.so.1
7f3ca231b000-7f3ca251a000 ---p 00015000 08:02 3167040 /usr/lib64/libgcc_s-4.8.5-20150702.so.1
7f3ca251a000-7f3ca251b000 r--p 00014000 08:02 3167040 /usr/lib64/libgcc_s-4.8.5-20150702.so.1
7f3ca251b000-7f3ca251c000 rw-p 00015000 08:02 3167040 /usr/lib64/libgcc_s-4.8.5-20150702.so.1
7f3ca251c000-7f3ca2523000 r-xp 00000000 08:02 3146903 /usr/lib64/librt-2.17.so
7f3ca2523000-7f3ca2722000 ---p 00007000 08:02 3146903 /usr/lib64/librt-2.17.so
7f3ca2722000-7f3ca2723000 r--p 00006000 08:02 3146903 /usr/lib64/librt-2.17.so
7f3ca2723000-7f3ca2724000 rw-p 00007000 08:02 3146903 /usr/lib64/librt-2.17.so
7f3ca2724000-7f3ca28da000 r-xp 00000000 08:02 3146873 /usr/lib64/libc-2.17.so
7f3ca28da000-7f3ca2ada000 ---p 001b6000 08:02 3146873 /usr/lib64/libc-2.17.so
7f3ca2ada000-7f3ca2ade000 r--p 001b6000 08:02 3146873 /usr/lib64/libc-2.17.so
7f3ca2ade000-7f3ca2ae0000 rw-p 001ba000 08:02 3146873 /usr/lib64/libc-2.17.so
7f3ca2ae0000-7f3ca2ae5000 rw-p 00000000 00:00 0
7f3ca2ae5000-7f3ca2afb000 r-xp 00000000 08:02 3146899 /usr/lib64/libpthread-2.17.so
7f3ca2afb000-7f3ca2cfb000 ---p 00016000 08:02 3146899 /usr/lib64/libpthread-2.17.so
7f3ca2cfb000-7f3ca2cfc000 r--p 00016000 08:02 3146899 /usr/lib64/libpthread-2.17.so
7f3ca2cfc000-7f3ca2cfd000 rw-p 00017000 08:02 3146899 /usr/lib64/libpthread-2.17.so
7f3ca2cfd000-7f3ca2d01000 rw-p 00000000 00:00 0
7f3ca2d01000-7f3ca2d04000 r-xp 00000000 08:02 3146879 /usr/lib64/libdl-2.17.so
7f3ca2d04000-7f3ca2f03000 ---p 00003000 08:02 3146879 /usr/lib64/libdl-2.17.so
7f3ca2f03000-7f3ca2f04000 r--p 00002000 08:02 3146879 /usr/lib64/libdl-2.17.so
7f3ca2f04000-7f3ca2f05000 rw-p 00003000 08:02 3146879 /usr/lib64/libdl-2.17.so
7f3ca2f05000-7f3ca2f1a000 r-xp 00000000 08:02 3147308 /usr/lib64/libz.so.1.2.7
7f3ca2f1a000-7f3ca3119000 ---p 00015000 08:02 3147308 /usr/lib64/libz.so.1.2.7
7f3ca3119000-7f3ca311a000 r--p 00014000 08:02 3147308 /usr/lib64/libz.so.1.2.7
7f3ca311a000-7f3ca311b000 rw-p 00015000 08:02 3147308 /usr/lib64/libz.so.1.2.7
7f3ca311b000-7f3ca3332000 r-xp 00000000 08:03 19801673 /home/curl/quiche/target/release/libquiche.so
7f3ca3332000-7f3ca3531000 ---p 00217000 08:03 19801673 /home/curl/quiche/target/release/libquiche.so
7f3ca3531000-7f3ca3547000 r--p 00216000 08:03 19801673 /home/curl/quiche/target/release/libquiche.so
7f3ca3547000-7f3ca3548000 rw-p 0022c000 08:03 19801673 /home/curl/quiche/target/release/libquiche.so
7f3ca3548000-7f3ca3549000 rw-p 00000000 00:00 0
7f3ca3549000-7f3ca374f000 r-xp 00000000 08:03 19927930 /home/curl/curl-7.71.1/lib/.libs/libcurl.so.4.6.0
7f3ca374f000-7f3ca394f000 ---p 00206000 08:03 19927930 /home/curl/curl-7.71.1/lib/.libs/libcurl.so.4.6.0
7f3ca394f000-7f3ca3961000 r--p 00206000 08:03 19927930 /home/curl/curl-7.71.1/lib/.libs/libcurl.so.4.6.0
7f3ca3961000-7f3ca3962000 rw-p 00218000 08:03 19927930 /home/curl/curl-7.71.1/lib/.libs/libcurl.so.4.6.0
7f3ca3962000-7f3ca3965000 rw-p 00000000 00:00 0
7f3ca3965000-7f3ca3986000 r-xp 00000000 08:02 3146866 /usr/lib64/ld-2.17.so
7f3ca3b72000-7f3ca3b77000 rw-p 00000000 00:00 0
7f3ca3b83000-7f3ca3b86000 rw-p 00000000 00:00 0
7f3ca3b86000-7f3ca3b87000 r--p 00021000 08:02 3146866 /usr/lib64/ld-2.17.so
7f3ca3b87000-7f3ca3b88000 rw-p 00022000 08:02 3146866 /usr/lib64/ld-2.17.so
7f3ca3b88000-7f3ca3b89000 rw-p 00000000 00:00 0
7ffd25ad3000-7ffd25af4000 rw-p 00000000 00:00 0 [stack]
7ffd25ba5000-7ffd25ba7000 r-xp 00000000 00:00 0 [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]
Aborted (core dumped)
I did this
I expected the following
curl/libcurl version
[curl -V output]
[root@dgzx0786 src]# ./curl -V
curl 7.71.1 (x86_64-unknown-linux-gnu) libcurl/7.71.1 BoringSSL zlib/1.2.7 quiche/0.5.1
Release-Date: 2020-07-01
Protocols: dict file ftp ftps gopher http https imap imaps pop3 pop3s rtsp smb smbs smtp smtps telnet tftp
Features: alt-svc AsynchDNS HTTP3 HTTPS-proxy IPv6 Largefile libz NTLM NTLM_WB SSL TrackMemory UnixSockets
operating system
Centos
Linux dgzx0786 3.10.0-327.el7.x86_64 #1 SMP Thu Nov 19 22:10:57 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux