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2007-07-27 Michael Snyder <msnyder@access-company.com>

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* elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
This commit is contained in:
Michael Snyder 2007-07-27 18:50:18 +00:00
parent c588c53caf
commit c6aa130f78
2 changed files with 11 additions and 3 deletions
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6
bfd/ChangeLog
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@ -1,3 +1,7 @@
2007-07-27 Michael Snyder <msnyder@access-company.com>
* elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
2007-07-27 H.J. Lu <hongjiu.lu@intel.com> 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
* config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec. * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
@ -473,7 +477,7 @@
(elf32_arm_final_link_relocate): Turn call to undefined symbol (elf32_arm_final_link_relocate): Turn call to undefined symbol
into a jump to the next instruction. into a jump to the next instruction.
2007-06-29 Michael Snyder <msnyder@svkmacdonelllnx> 2007-06-29 Michael Snyder <msnyder@access-company.com>
* bfd.c (bfd_demangle): Plug memory leak (Coverity). * bfd.c (bfd_demangle): Plug memory leak (Coverity).

8
bfd/elf32-i386.c
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@ -1270,14 +1270,18 @@ elf_i386_check_relocs (bfd *abfd,
/* This relocation describes the C++ object vtable hierarchy. /* This relocation describes the C++ object vtable hierarchy.
Reconstruct it for later use during GC. */ Reconstruct it for later use during GC. */
case R_386_GNU_VTINHERIT: case R_386_GNU_VTINHERIT:
if (!bfd_elf_gc_record_vtinherit (abfd, sec, h, rel->r_offset)) BFD_ASSERT (h != NULL);
if (h != NULL
&& !bfd_elf_gc_record_vtinherit (abfd, sec, h, rel->r_offset))
return FALSE; return FALSE;
break; break;
/* This relocation describes which C++ vtable entries are actually /* This relocation describes which C++ vtable entries are actually
used. Record for later use during GC. */ used. Record for later use during GC. */
case R_386_GNU_VTENTRY: case R_386_GNU_VTENTRY:
if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_offset)) BFD_ASSERT (h != NULL);
if (h != NULL
&& !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_offset))
return FALSE; return FALSE;
break; break;