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-rw-r--r--libexec/rtld-elf/sparc64/reloc.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/libexec/rtld-elf/sparc64/reloc.c b/libexec/rtld-elf/sparc64/reloc.c
index 23b73dd..1b8f1fd 100644
--- a/libexec/rtld-elf/sparc64/reloc.c
+++ b/libexec/rtld-elf/sparc64/reloc.c
@@ -254,7 +254,6 @@ reloc_non_plt(Obj_Entry *obj, Obj_Entry *obj_rtld)
const Elf_Rela *relalim;
const Elf_Rela *rela;
SymCache *cache;
- int bytes = obj->nchains * sizeof(SymCache);
int r = -1;
/*
@@ -262,10 +261,8 @@ reloc_non_plt(Obj_Entry *obj, Obj_Entry *obj_rtld)
* limited amounts of stack available so we cannot use alloca().
*/
if (obj != obj_rtld) {
- cache = mmap(NULL, bytes, PROT_READ|PROT_WRITE, MAP_ANON,
- -1, 0);
- if (cache == MAP_FAILED)
- cache = NULL;
+ cache = calloc(obj->nchains, sizeof(SymCache));
+ /* No need to check for NULL here */
} else
cache = NULL;
@@ -276,8 +273,8 @@ reloc_non_plt(Obj_Entry *obj, Obj_Entry *obj_rtld)
}
r = 0;
done:
- if (cache)
- munmap(cache, bytes);
+ if (cache != NULL)
+ free(cache);
return (r);
}
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