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libdyld: fix DT_HASH address calculation.

This commit is contained in:
whitequark 2015-08-01 15:48:56 +03:00
parent 04934ff3f1
commit d43e470e3c
1 changed files with 3 additions and 3 deletions
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6
software/libdyld/dyld.c
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@ -21,8 +21,8 @@ static int fixup_rela(Elf32_Addr base, Elf32_Rela *rela,
value = resolve_import(&strtab[sym->st_name]); value = resolve_import(&strtab[sym->st_name]);
if(value == 0) { if(value == 0) {
static char error[256]; static char error[256];
error[scnprintf(error, sizeof(error), "ELF object has an unresolved symbol: %s", snprintf(error, sizeof(error),
&strtab[sym->st_name])] = 0; "ELF object has an unresolved symbol: %s", &strtab[sym->st_name]);
*error_out = error; *error_out = error;
return 0; return 0;
} }
@ -95,7 +95,7 @@ int dyld_load(void *shlib, Elf32_Addr base,
case DT_RELASZ: relanum = dyn->d_un.d_val / sizeof(Elf32_Rela); break; case DT_RELASZ: relanum = dyn->d_un.d_val / sizeof(Elf32_Rela); break;
case DT_JMPREL: pltrel = (Elf32_Rela *)(base + dyn->d_un.d_ptr); break; case DT_JMPREL: pltrel = (Elf32_Rela *)(base + dyn->d_un.d_ptr); break;
case DT_PLTRELSZ: pltrelnum = dyn->d_un.d_val / sizeof(Elf32_Rela); break; case DT_PLTRELSZ: pltrelnum = dyn->d_un.d_val / sizeof(Elf32_Rela); break;
case DT_HASH: hash = (Elf32_Word *)dyn->d_un.d_val; break; case DT_HASH: hash = (Elf32_Word *)(base + dyn->d_un.d_ptr); break;
case DT_INIT: init = dyn->d_un.d_val; break; case DT_INIT: init = dyn->d_un.d_val; break;
case DT_REL: case DT_REL: