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Return an error if a symbol is not found in reloc_jmpslots() instead of

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crashing.
This commit is contained in:
Thomas Moestl 2002-09-14 12:14:24 +00:00
parent 06be2aaa83
commit a4823075e5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=103315
1 changed files with 2 additions and 0 deletions
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2
libexec/rtld-elf/sparc64/reloc.c
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@ -455,6 +455,8 @@ reloc_jmpslots(Obj_Entry *obj)
where = (Elf_Addr *)(obj->relocbase + rela->r_offset);
def = find_symdef(ELF_R_SYM(rela->r_info), obj, &defobj,
true, NULL);
if (def == NULL)
return -1;
target = (Elf_Addr)(defobj->relocbase + def->st_value);
reloc_jmpslot(where, target, defobj);
}