ran into a segfault from the tclsh bundled with MacPorts when doing `sudo port -d upgrade php*`

[cooljeanius (Eric Gallager)]

Output leading up to it:

Error: php55-yaml is not installed
Error: php55-yaz is not installed
Error: php55-zip is not installed
DEBUG: epoch: in tree: 1 installed: 1
DEBUG: php56 5.6.0RC4_0 exists in the ports tree
DEBUG: php56 5.6.0RC2_0 +debug+libedit+universal is the latest installed
DEBUG: php56 5.6.0RC2_0 +debug+libedit+universal is active
DEBUG: Merging existing variants '+debug+libedit+universal' into variants
DEBUG: new fully merged portvariants: universal + libedit + debug +
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports/lang/php
DEBUG: OS darwin/10.8.0 (Mac OS X 10.6) arch i386
DEBUG: Sourcing PortGroup php 1.1 from /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports/_resources/port1.0/group/php-1.1.tcl
DEBUG: Sourcing PortGroup compiler_blacklist_versions 1.0 from /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports/_resources/port1.0/group/compiler_blacklist_versions-1.0.tcl
DEBUG: setting option php.branches to {5.3 5.4 5.5 5.6}
DEBUG: compiler clang 77 blacklisted because it matches {clang < 400}
DEBUG: Sourcing PortGroup select 1.0 from /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports/_resources/port1.0/group/select-1.0.tcl
DEBUG: adding the default universal variant
DEBUG: Reading variant descriptions from /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports/_resources/port1.0/variant_descriptions.conf
DEBUG: Executing variant debug provides debug
DEBUG: Executing variant libedit provides libedit
DEBUG: Executing variant universal provides universal
DEBUG: Running callback portconfigure::add_automatic_compiler_dependencies
DEBUG: Finished running callback portconfigure::add_automatic_compiler_dependencies
DEBUG: Running callback portbuild::add_automatic_buildsystem_dependencies
DEBUG: Finished running callback portbuild::add_automatic_buildsystem_dependencies
Segmentation fault

Attaching a crash log...

[cooljeanius (Eric Gallager)]

crash report for tclsh8.5

[larryv (Lawrence Velázquez)]

Thread 0 Crashed:  Dispatch queue: com.apple.main-thread
0   libSystem.B.dylib             	0x00007fff8530c285 _mdns_pack_domain_name + 77
1   libSystem.B.dylib             	0x00007fff85251637 _mdns_query_callback + 1180
2   libSystem.B.dylib             	0x00007fff8523ec29 handle_query_response + 296
3   libSystem.B.dylib             	0x00007fff8523e08b DNSServiceProcessResult + 956
4   libSystem.B.dylib             	0x00007fff85250a71 _mdns_query_mDNSResponder + 1252
5   libSystem.B.dylib             	0x00007fff8524fc61 _mdns_search + 1152
6   libSystem.B.dylib             	0x00007fff8524effc _mdns_addrinfo + 754
7   libSystem.B.dylib             	0x00007fff8524e059 search_addrinfo + 146
8   libSystem.B.dylib             	0x00007fff8524da7a si_addrinfo + 1349
9   libSystem.B.dylib             	0x00007fff8524d48d getaddrinfo + 159
10  libcurl.4.dylib               	0x00007fff80c725fc Curl_getaddrinfo_ex + 37
11  libcurl.4.dylib               	0x00007fff80c6da41 Curl_getaddrinfo + 299
12  libcurl.4.dylib               	0x00007fff80c46dbf Curl_resolv + 328
13  libcurl.4.dylib               	0x00007fff80c46fd2 Curl_resolv_timeout + 316
14  libcurl.4.dylib               	0x00007fff80c54241 resolve_server + 186
15  libcurl.4.dylib               	0x00007fff80c59acb create_conn + 2844
16  libcurl.4.dylib               	0x00007fff80c59c24 Curl_connect + 60
17  libcurl.4.dylib               	0x00007fff80c6481b Curl_perform + 131
18  Pextlib.dylib                 	0x00000001007d1bd1 CurlGetSizeCmd + 753

This sure doesn’t look like our problem.

[ryandesign (Ryan Carsten Schmidt)]

Was this a one-time crash or does this problem happen reproducibly?

[cooljeanius (Eric Gallager)]

Replying to larryv@…:

This sure doesn’t look like our problem.

Yeah, it might have just been a random network issue...

Replying to ryandesign@…:

Was this a one-time crash or does this problem happen reproducibly?

It's only happened once so far...

[chrstphrchvz (Christopher Chavez)]

Can this be closed as worksforme?