OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/gdb?expand=0&rev=15

gdb.changes

@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Apr 13 15:43:47 CEST 2007 - schwab@suse.de
+
+- Avoid crash on object with no text section [#176306].
+
 -------------------------------------------------------------------
 Wed Apr 11 17:16:45 CEST 2007 - schwab@suse.de
 

gdb.spec

@@ -21,7 +21,7 @@ Group:          Development/Tools/Debuggers
 Autoreqprov:    on
 PreReq:         %{install_info_prereq}
 Version:        6.6
-Release:        29
+Release:        30
 Summary:        The GNU Debugger
 Source:         gdb-%{version}.tar.bz2
 Patch1:         gdb-misc.patch
@@ -29,6 +29,7 @@ Patch2:         warn.patch
 Patch3:         readline-5.1-random.patch
 Patch4:         readnever.patch
 Patch5:         gstack.patch
+Patch6:         sect-index-text.diff
 Patch7:         ppc-dwarf2-cfi.patch
 Patch8:         pie-relocate.diff
 Patch9:         mst-solib-trampoline.diff
@@ -76,6 +77,7 @@ Authors:
 %patch3
 %patch4
 %patch5
+%patch6
 cd gdb
 %patch7
 cd ..
@@ -151,6 +153,8 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %changelog
+* Fri Apr 13 2007 - schwab@suse.de
+- Avoid crash on object with no text section [#176306].
 * Wed Apr 11 2007 - schwab@suse.de
 - Handle non-threaded processes in gstack [#262694].
 * Sun Apr 01 2007 - schwab@suse.de

sect-index-text.diff

@@ -0,0 +1,25 @@
+--- gdb/dwarf2read.c.~1.217.~	2007-04-12 11:24:48.000000000 +0200
++++ gdb/dwarf2read.c	2007-04-13 15:37:15.000000000 +0200
+@@ -1194,6 +1194,9 @@ dwarf2_locate_sections (bfd *abfd, asect
+ void
+ dwarf2_build_psymtabs (struct objfile *objfile, int mainline)
+ {
++  if (objfile->sect_index_text == -1)
++    return;
++
+   /* We definitely need the .debug_info and .debug_abbrev sections */
+ 
+   dwarf2_per_objfile->info_buffer = dwarf2_read_section (objfile, dwarf_info_section);
+--- gdb/ia64-tdep.c	28 Mar 2007 18:56:06 -0000	1.148
++++ gdb/ia64-tdep.c	13 Apr 2007 12:30:47 -0000
+@@ -2692,6 +2692,10 @@ ia64_get_dyn_info_list (unw_addr_space_t
+     {
+       void *buf = NULL;
+ 
++      if (objfile->sect_index_text == -1)
++	/* No text section.  */
++	continue;
++
+       text_sec = objfile->sections + SECT_OFF_TEXT (objfile);
+       ip = text_sec->addr;
+       ret = ia64_find_unwind_table (objfile, ip, &di, &buf);