From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 64257] RS880 issues with r600-llvm-compiler Date: Tue, 11 Jun 2013 14:55:15 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0922561968==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 145E8E5ECA for ; Tue, 11 Jun 2013 07:55:15 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0922561968== Content-Type: multipart/alternative; boundary="1370962514.cEd61.11050"; charset="us-ascii" --1370962514.cEd61.11050 Date: Tue, 11 Jun 2013 14:55:14 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=64257 --- Comment #48 from Marc Dietrich --- seems to be fixed in master now, but using the commits in comment 42 it crashes like this. Program received signal SIGSEGV, Segmentation fault. 0x00007fffb4481f44 in r600_sb::bc_decoder::decode_alu(unsigned int&, r600_sb::bc_alu&) () from /usr/lib64/dri/r600_dri.so (gdb) bt #0 0x00007fffb4481f44 in r600_sb::bc_decoder::decode_alu(unsigned int&, r600_sb::bc_alu&) () from /usr/lib64/dri/r600_dri.so #1 0x00007fffb4488822 in r600_sb::bc_parser::decode_alu_group(r600_sb::cf_node*, unsigned int&, unsigned int&) () from /usr/lib64/dri/r600_dri.so #2 0x00007fffb4488a3b in r600_sb::bc_parser::decode_alu_clause(r600_sb::cf_node*) () from /usr/lib64/dri/r600_dri.so #3 0x00007fffb4488b73 in r600_sb::bc_parser::decode_cf(unsigned int&, bool&) () from /usr/lib64/dri/r600_dri.so #4 0x00007fffb4488c14 in r600_sb::bc_parser::decode_shader() () from /usr/lib64/dri/r600_dri.so #5 0x00007fffb4488cf7 in r600_sb::bc_parser::decode() () from /usr/lib64/dri/r600_dri.so #6 0x00007fffb448c5f7 in r600_sb_bytecode_process () from /usr/lib64/dri/r600_dri.so #7 0x00007fffb4463a24 in r600_pipe_shader_create () from /usr/lib64/dri/r600_dri.so #8 0x00007fffb4477ead in r600_shader_select () from /usr/lib64/dri/r600_dri.so #9 0x00007fffb447835a in r600_create_vs_state () from /usr/lib64/dri/r600_dri.so #10 0x00007fffb41ec5c7 in st_get_vp_variant () from /usr/lib64/dri/r600_dri.so #11 0x00007fffb41ab96c in update_vp () from /usr/lib64/dri/r600_dri.so #12 0x00007fffb41a7cbf in st_validate_state () from /usr/lib64/dri/r600_dri.so #13 0x00007fffb41be732 in st_draw_vbo () from /usr/lib64/dri/r600_dri.so #14 0x00007fffb418a2d2 in vbo_validated_drawrangeelements () from /usr/lib64/dri/r600_dri.so #15 0x00007fffb418a673 in vbo_exec_DrawElements () from /usr/lib64/dri/r600_dri.so #16 0x00007ffff459dbf5 in ?? () from /usr/lib64/firefox/libxul.so -- You are receiving this mail because: You are the assignee for the bug. --1370962514.cEd61.11050 Date: Tue, 11 Jun 2013 14:55:14 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 48 on bug 64257 from 
seems to be fixed in master now, but using the commits in comment 42 it crashes
like this. 

Program received signal SIGSEGV, Segmentation fault.
0x00007fffb4481f44 in r600_sb::bc_decoder::decode_alu(unsigned int&,
r600_sb::bc_alu&) () from /usr/lib64/dri/r600_dri.so
(gdb) bt
#0  0x00007fffb4481f44 in r600_sb::bc_decoder::decode_alu(unsigned int&,
r600_sb::bc_alu&) () from /usr/lib64/dri/r600_dri.so
#1  0x00007fffb4488822 in
r600_sb::bc_parser::decode_alu_group(r600_sb::cf_node*, unsigned int&, unsigned
int&) ()
   from /usr/lib64/dri/r600_dri.so
#2  0x00007fffb4488a3b in
r600_sb::bc_parser::decode_alu_clause(r600_sb::cf_node*) () from
/usr/lib64/dri/r600_dri.so
#3  0x00007fffb4488b73 in r600_sb::bc_parser::decode_cf(unsigned int&, bool&)
() from /usr/lib64/dri/r600_dri.so
#4  0x00007fffb4488c14 in r600_sb::bc_parser::decode_shader() () from
/usr/lib64/dri/r600_dri.so
#5  0x00007fffb4488cf7 in r600_sb::bc_parser::decode() () from
/usr/lib64/dri/r600_dri.so
#6  0x00007fffb448c5f7 in r600_sb_bytecode_process () from
/usr/lib64/dri/r600_dri.so
#7  0x00007fffb4463a24 in r600_pipe_shader_create () from
/usr/lib64/dri/r600_dri.so
#8  0x00007fffb4477ead in r600_shader_select () from /usr/lib64/dri/r600_dri.so
#9  0x00007fffb447835a in r600_create_vs_state () from
/usr/lib64/dri/r600_dri.so
#10 0x00007fffb41ec5c7 in st_get_vp_variant () from /usr/lib64/dri/r600_dri.so
#11 0x00007fffb41ab96c in update_vp () from /usr/lib64/dri/r600_dri.so
#12 0x00007fffb41a7cbf in st_validate_state () from /usr/lib64/dri/r600_dri.so
#13 0x00007fffb41be732 in st_draw_vbo () from /usr/lib64/dri/r600_dri.so
#14 0x00007fffb418a2d2 in vbo_validated_drawrangeelements () from
/usr/lib64/dri/r600_dri.so
#15 0x00007fffb418a673 in vbo_exec_DrawElements () from
/usr/lib64/dri/r600_dri.so
#16 0x00007ffff459dbf5 in ?? () from /usr/lib64/firefox/libxul.so

You are receiving this mail because:
  • You are the assignee for the bug.
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