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PR binutils/3146

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* readelf.c (dump_relocations): Check for a NULL value in rtype before using it.
This commit is contained in:
Nick Clifton 2006-09-01 11:38:20 +00:00
parent 3f8e43c08b
commit 157c25995f
2 changed files with 10 additions and 1 deletions
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6
binutils/ChangeLog
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@ -1,3 +1,9 @@
2006-09-01 Nick Clifton <nickc@redhat.com>
PR binutils/3146
* readelf.c (dump_relocations): Check for a NULL value in rtype
before using it.
2006-08-21 Pedro Alves <pedro_alves@portugalmail.pt> 2006-08-21 Pedro Alves <pedro_alves@portugalmail.pt>
* configure.in: Split arm-pe and arm-wince-pe. Build dlltool * configure.in: Split arm-pe and arm-wince-pe. Build dlltool

5
binutils/readelf.c
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@ -1148,6 +1148,7 @@ dump_relocations (FILE *file,
printf (do_wide ? "%-22.22s" : "%-17.17s", rtype); printf (do_wide ? "%-22.22s" : "%-17.17s", rtype);
if (elf_header.e_machine == EM_ALPHA if (elf_header.e_machine == EM_ALPHA
&& rtype != NULL
&& streq (rtype, "R_ALPHA_LITUSE") && streq (rtype, "R_ALPHA_LITUSE")
&& is_rela) && is_rela)
{ {
@ -1246,7 +1247,9 @@ dump_relocations (FILE *file,
print_vma (rels[i].r_addend, LONG_HEX); print_vma (rels[i].r_addend, LONG_HEX);
} }
if (elf_header.e_machine == EM_SPARCV9 && streq (rtype, "R_SPARC_OLO10")) if (elf_header.e_machine == EM_SPARCV9
&& rtype != NULL
&& streq (rtype, "R_SPARC_OLO10"))
printf (" + %lx", (unsigned long) ELF64_R_TYPE_DATA (info)); printf (" + %lx", (unsigned long) ELF64_R_TYPE_DATA (info));
putchar ('\n'); putchar ('\n');