Hi, as reported through http://bugs.debian.org/468836, I can reproduce with current maint branch on Debian/unstable, but I don't know whether it's a problem in curl, or in git. Maybe anyone with some experience in curl can help on this? $ make [...] $ mkdir repo && cd repo && git init Initialized empty Git repository in .git/ $ ../git-http-fetch -v -a -w remotes/origin/master ef227a3da916f53f5a9ef4266c27c283c1ab607b http://git.debian.org/git/users/eddyp-guest/test-segfault.git/ got ef227a3da916f53f5a9ef4266c27c283c1ab607b walk ef227a3da916f53f5a9ef4266c27c283c1ab607b got 12d086d13b3e69b26389282fe031b1a15153d84c Getting alternates list for http://git.debian.org/git/users/eddyp-guest/test-segfault.git Getting pack list for http://git.debian.org/git/users/eddyp-guest/test-segfault.git got e25c7e03ea0c0d4d9bea5552ee629a25196ff43f got a8d762c979ac21da092732eafb6ded8751c3f63d Getting index for pack 06eec8e3e8f770e471d5f3f19c3b8ffa9159fd97 got 31cdb53945ddfa3b7bc15e12fdf900024eec1a56 Getting pack 06eec8e3e8f770e471d5f3f19c3b8ffa9159fd97 which contains 64580202061d4d8f449e09107ac6e60706142202 walk 64580202061d4d8f449e09107ac6e60706142202 error: Unable to find 30e8500073c101f656311906f5a00f0ccc0e8546 under http://git.debian.org/git/users/eddyp-guest/test-segfault.git Cannot obtain needed commit 30e8500073c101f656311906f5a00f0ccc0e8546 while processing commit 64580202061d4d8f449e09107ac6e60706142202. $ echo $? 255 $ ../git-http-fetch -v -a -w remotes/origin/master ef227a3da916f53f5a9ef4266c27c283c1ab607b http://git.debian.org/git/users/eddyp-guest/test-segfault.git/ walk ef227a3da916f53f5a9ef4266c27c283c1ab607b walk 64580202061d4d8f449e09107ac6e60706142202 Getting alternates list for http://git.debian.org/git/users/eddyp-guest/test-segfault.git Getting pack list for http://git.debian.org/git/users/eddyp-guest/test-segfault.git error: Unable to find 30e8500073c101f656311906f5a00f0ccc0e8546 under http://git.debian.org/git/users/eddyp-guest/test-segfault.git Cannot obtain needed commit 30e8500073c101f656311906f5a00f0ccc0e8546 while processing commit 64580202061d4d8f449e09107ac6e60706142202. Waiting for http://git.debian.org/git/users/eddyp-guest/test-segfault.git/objects/8b/d9d5f451cb08435cdcb773dc8cdddf9f61d553 Waiting for http://git.debian.org/git/users/eddyp-guest/test-segfault.git/objects/ef/b3c1b344b887ffdb5d917eca2a28e5f176613c Segmentation fault gdb gives this (gdb) r -v -a -w remotes/origin/master ef227a3da916f53f5a9ef4266c27c283c1ab607b http://git.debian.org/git/users/eddyp-guest/test-segfault.git/ Starting program: /usr/local/src/Debian/GIT/git/git-http-fetch -v -a -w remotes/origin/master ef227a3da916f53f5a9ef4266c27c283c1ab607b http://git.debian.org/git/users/eddyp-guest/test-segfault.git/ [Thread debugging using libthread_db enabled] walk ef227a3da916f53f5a9ef4266c27c283c1ab607b [New Thread 0x3002c220 (LWP 19305)] walk 64580202061d4d8f449e09107ac6e60706142202 Getting alternates list for http://git.debian.org/git/users/eddyp-guest/test-segfault.git Getting pack list for http://git.debian.org/git/users/eddyp-guest/test-segfault.git error: Unable to find 30e8500073c101f656311906f5a00f0ccc0e8546 under http://git.debian.org/git/users/eddyp-guest/test-segfault.git Cannot obtain needed commit 30e8500073c101f656311906f5a00f0ccc0e8546 while processing commit 64580202061d4d8f449e09107ac6e60706142202. Waiting for http://git.debian.org/git/users/eddyp-guest/test-segfault.git/objects/8b/d9d5f451cb08435cdcb773dc8cdddf9f61d553 Waiting for http://git.debian.org/git/users/eddyp-guest/test-segfault.git/objects/3a/36bcfe419fe97021a330516c25e8c8d6a61b23 Waiting for http://git.debian.org/git/users/eddyp-guest/test-segfault.git/objects/f9/1f9480407a3786f0a66855af7c64da9360c214 Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x3002c220 (LWP 19305)] 0x0ffbaddc in ?? () from /usr/lib/libcurl-gnutls.so.4 (gdb) bt #0 0x0ffbaddc in ?? () from /usr/lib/libcurl-gnutls.so.4 #1 0x0ffbadc4 in ?? () from /usr/lib/libcurl-gnutls.so.4 #2 0x0ffc3f0c in curl_easy_cleanup () from /usr/lib/libcurl-gnutls.so.4 #3 0x100a4e8c in fill_active_slots () at http.c:442 #4 0x100a5100 in step_active_slots () at http.c:459 #5 0x100a519c in run_active_slot (slot=0x10169f08) at http.c:479 #6 0x100a5478 in http_cleanup () at http.c:296 #7 0x100a6514 in cleanup (walker=<value optimized out>) at http-walker.c:900 #8 0x100a2550 in walker_free (walker=<value optimized out>) at walker.c:315 #9 0x1004df68 in cmd_http_fetch (argc=<value optimized out>, argv=0x7fbfe784, prefix=<value optimized out>) at builtin-http-fetch.c:81 #10 0x100045e8 in handle_internal_command (argc=7, argv=0x7fbfe784) at git.c:259 #11 0x10004f88 in main (argc=7, argv=0x7fbfe784) at git.c:420 (gdb) and sometimes (gdb) r -v -a -w remotes/origin/master ef227a3da916f53f5a9ef4266c27c283c1ab607b http://git.debian.org/git/users/eddyp-guest/test-segfault.git/ Starting program: /usr/local/src/Debian/GIT/git/git-http-fetch -v -a -w remotes/origin/master ef227a3da916f53f5a9ef4266c27c283c1ab607b http://git.debian.org/git/users/eddyp-guest/test-segfault.git/ [Thread debugging using libthread_db enabled] walk ef227a3da916f53f5a9ef4266c27c283c1ab607b [New Thread 0x3002c220 (LWP 20097)] walk 64580202061d4d8f449e09107ac6e60706142202 Getting alternates list for http://git.debian.org/git/users/eddyp-guest/test-segfault.git Getting pack list for http://git.debian.org/git/users/eddyp-guest/test-segfault.git error: Unable to find 30e8500073c101f656311906f5a00f0ccc0e8546 under http://git.debian.org/git/users/eddyp-guest/test-segfault.git Cannot obtain needed commit 30e8500073c101f656311906f5a00f0ccc0e8546 while processing commit 64580202061d4d8f449e09107ac6e60706142202. Waiting for http://git.debian.org/git/users/eddyp-guest/test-segfault.git/objects/61/6e4145cf75c474bafa94f1dd917ed0a6f421fc Waiting for http://git.debian.org/git/users/eddyp-guest/test-segfault.git/objects/ef/b3c1b344b887ffdb5d917eca2a28e5f176613c Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x3002c220 (LWP 20097)] fill_active_slots () at http.c:441 441 if (!slot->in_use && slot->curl != NULL) { (gdb) Thanks, Gerrit. -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
