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a6dfc0 |
diff -rup binutils.orig/bfd/archive64.c binutils-2.31.1/bfd/archive64.c
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a6dfc0 |
--- binutils.orig/bfd/archive64.c 2019-02-26 11:17:11.882530151 +0000
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a6dfc0 |
+++ binutils-2.31.1/bfd/archive64.c 2019-02-26 11:19:18.422488805 +0000
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a6dfc0 |
@@ -100,8 +100,6 @@ _bfd_archive_64_bit_slurp_armap (bfd *ab
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return FALSE;
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a6dfc0 |
carsyms = ardata->symdefs;
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a6dfc0 |
stringbase = ((char *) ardata->symdefs) + carsym_size;
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a6dfc0 |
- stringbase[stringsize] = 0;
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a6dfc0 |
- stringend = stringbase + stringsize;
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a6dfc0 |
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a6dfc0 |
raw_armap = (bfd_byte *) bfd_alloc (abfd, ptrsize);
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if (raw_armap == NULL)
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a6dfc0 |
@@ -115,15 +113,17 @@ _bfd_archive_64_bit_slurp_armap (bfd *ab
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goto release_raw_armap;
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a6dfc0 |
}
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a6dfc0 |
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a6dfc0 |
+ stringend = stringbase + stringsize;
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+ *stringend = 0;
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a6dfc0 |
for (i = 0; i < nsymz; i++)
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{
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carsyms->file_offset = bfd_getb64 (raw_armap + i * 8);
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a6dfc0 |
carsyms->name = stringbase;
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a6dfc0 |
- if (stringbase < stringend)
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a6dfc0 |
- stringbase += strlen (stringbase) + 1;
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a6dfc0 |
+ stringbase += strlen (stringbase);
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a6dfc0 |
+ if (stringbase != stringend)
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a6dfc0 |
+ ++stringbase;
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a6dfc0 |
++carsyms;
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a6dfc0 |
}
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a6dfc0 |
- *stringbase = '\0';
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a6dfc0 |
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a6dfc0 |
ardata->symdef_count = nsymz;
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a6dfc0 |
ardata->first_file_filepos = bfd_tell (abfd);
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a6dfc0 |
diff -rup binutils.orig/bfd/archive.c binutils-2.31.1/bfd/archive.c
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a6dfc0 |
--- binutils.orig/bfd/archive.c 2019-02-26 11:17:11.884530134 +0000
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a6dfc0 |
+++ binutils-2.31.1/bfd/archive.c 2019-02-26 11:18:33.354859687 +0000
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a6dfc0 |
@@ -1014,6 +1014,7 @@ do_slurp_coff_armap (bfd *abfd)
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a6dfc0 |
int *raw_armap, *rawptr;
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a6dfc0 |
struct artdata *ardata = bfd_ardata (abfd);
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a6dfc0 |
char *stringbase;
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a6dfc0 |
+ char *stringend;
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a6dfc0 |
bfd_size_type stringsize;
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a6dfc0 |
bfd_size_type parsed_size;
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a6dfc0 |
carsym *carsyms;
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a6dfc0 |
@@ -1073,22 +1074,20 @@ do_slurp_coff_armap (bfd *abfd)
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a6dfc0 |
}
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a6dfc0 |
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a6dfc0 |
/* OK, build the carsyms. */
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a6dfc0 |
- for (i = 0; i < nsymz && stringsize > 0; i++)
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a6dfc0 |
+ stringend = stringbase + stringsize;
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a6dfc0 |
+ *stringend = 0;
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a6dfc0 |
+ for (i = 0; i < nsymz; i++)
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a6dfc0 |
{
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a6dfc0 |
bfd_size_type len;
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a6dfc0 |
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a6dfc0 |
rawptr = raw_armap + i;
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a6dfc0 |
carsyms->file_offset = swap ((bfd_byte *) rawptr);
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a6dfc0 |
carsyms->name = stringbase;
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a6dfc0 |
- /* PR 17512: file: 4a1d50c1. */
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a6dfc0 |
- len = strnlen (stringbase, stringsize);
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a6dfc0 |
- if (len < stringsize)
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a6dfc0 |
- len ++;
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a6dfc0 |
- stringbase += len;
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a6dfc0 |
- stringsize -= len;
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a6dfc0 |
+ stringbase += strlen (stringbase);
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a6dfc0 |
+ if (stringbase != stringend)
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a6dfc0 |
+ ++stringbase;
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a6dfc0 |
carsyms++;
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a6dfc0 |
}
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a6dfc0 |
- *stringbase = 0;
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a6dfc0 |
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a6dfc0 |
ardata->symdef_count = nsymz;
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a6dfc0 |
ardata->first_file_filepos = bfd_tell (abfd);
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