seen_state = 1;
+ /* PR 17512: file: e2cfe54f. */
+ if (esym + bfd_coff_symesz (abfd) >= esymend)
+ {
+ _bfd_error_handler (_("%B: warning: No symbol for section '%s' found"),
+ abfd, symname);
+ break;
+ }
/* This is the section symbol. */
bfd_coff_swap_aux_in (abfd, (esym + bfd_coff_symesz (abfd)),
isym.n_type, isym.n_sclass,
flagword *flags_ptr)
{
struct internal_scnhdr *internal_s = (struct internal_scnhdr *) hdr;
- long styp_flags = internal_s->s_flags;
+ unsigned long styp_flags = internal_s->s_flags;
flagword sec_flags;
bfd_boolean result = TRUE;
bfd_boolean is_dbg = FALSE;
/* Process each flag bit in styp_flags in turn. */
while (styp_flags)
{
- long flag = styp_flags & - styp_flags;
+ unsigned long flag = styp_flags & - styp_flags;
char * unhandled = NULL;
styp_flags &= ~ flag;
#endif
if ((internal_f->f_flags & F_GO32STUB) != 0)
- coff->go32stub = (char *) bfd_alloc (abfd, (bfd_size_type) GO32_STUBSIZE);
+ {
+ coff->go32stub = (char *) bfd_alloc (abfd, (bfd_size_type) GO32_STUBSIZE);
+ if (coff->go32stub == NULL)
+ return NULL;
+ }
if (coff->go32stub != NULL)
memcpy (coff->go32stub, internal_f->go32stub, GO32_STUBSIZE);
-
+
return coff;
}
#endif
bfd_size_type amt = bfd_coff_symesz (abfd);
buf = bfd_malloc (amt);
+ if (buf == NULL)
+ return FALSE;
if (bfd_seek (abfd, obj_sym_filepos (abfd), SEEK_SET) != 0
|| bfd_bread (buf, amt, abfd) != amt)
{
amt = s->reloc_count;
amt *= sizeof (arelent *);
p = bfd_malloc (amt);
- if (p == NULL && s->reloc_count > 0)
- return FALSE;
- memcpy (p, s->orelocation, (size_t) amt);
- qsort (p, s->reloc_count, sizeof (arelent *), compare_arelent_ptr);
+ if (p == NULL)
+ {
+ if (s->reloc_count > 0)
+ return FALSE;
+ }
+ else
+ {
+ memcpy (p, s->orelocation, (size_t) amt);
+ qsort (p, s->reloc_count, sizeof (arelent *), compare_arelent_ptr);
+ }
}
#endif
This repairs 'ld -r' for arm-wince-pe target. */
if (page_size == 0)
page_size = 1;
+
+ /* PR 17512: file: 0ac816d3. */
+ if (page_size < 0)
+ {
+ bfd_set_error (bfd_error_file_too_big);
+ (*_bfd_error_handler)
+ (_("%B: page size is too large (0x%x)"), abfd, page_size);
+ return FALSE;
+ }
}
else
page_size = PE_DEF_FILE_ALIGNMENT;
unsigned int nbr_func;
LINENO *src;
bfd_boolean have_func;
+ bfd_boolean ret = TRUE;
BFD_ASSERT (asect->lineno == NULL);
(_("%B: warning: illegal symbol index 0x%lx in line number entry %d"),
abfd, (long) symndx, counter);
cache_ptr->line_number = -1;
+ ret = FALSE;
continue;
}
(_("%B: warning: illegal symbol index 0x%lx in line number entry %d"),
abfd, (long) symndx, counter);
cache_ptr->line_number = -1;
+ ret = FALSE;
continue;
}
sym = (coff_symbol_type *) (ent->u.syment._n._n_n._n_zeroes);
(_("%B: warning: illegal symbol in line number entry %d"),
abfd, counter);
cache_ptr->line_number = -1;
+ ret = FALSE;
continue;
}
memcpy (lineno_cache, n_lineno_cache, amt);
}
+ else
+ ret = FALSE;
bfd_release (abfd, func_table);
}
+ else
+ ret = FALSE;
}
- return TRUE;
+ return ret;
}
/* Slurp in the symbol table, converting it to generic form. Note
unsigned int *table_ptr;
bfd_size_type amt;
unsigned int number_of_symbols = 0;
+ bfd_boolean ret = TRUE;
if (obj_symbols (abfd))
return TRUE;
(_("%B: Unrecognized storage class %d for %s symbol `%s'"),
abfd, src->u.syment.n_sclass,
dst->symbol.section->name, dst->symbol.name);
+ ret = FALSE;
case C_EXTLAB: /* External load time label. */
case C_HIDDEN: /* Ext symbol in dmert public lib. */
dst->symbol.flags = BSF_DEBUGGING;
}
}
- return TRUE;
+ return ret;
}
/* Classify a COFF symbol. A couple of targets have globally visible