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| author | Ian Lance Taylor <ian@airs.com> | 1994-03-30 22:10:18 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 1994-03-30 22:10:18 +0000 |
| commit | 70f42bae0b1b4d71dfa1b0da6a29d1e82053b118 (patch) | |
| tree | 405c7bf6cdf03b271cdef51c0b4733c726a9318f /gdb/elfread.c | |
| parent | bd7fc39d753fe063c4cfbeffbf75b282891c6756 (diff) | |
| download | gdb-70f42bae0b1b4d71dfa1b0da6a29d1e82053b118.zip gdb-70f42bae0b1b4d71dfa1b0da6a29d1e82053b118.tar.gz gdb-70f42bae0b1b4d71dfa1b0da6a29d1e82053b118.tar.bz2 | |
* elfread.c (elf_symtab_read): Change storage_needed,
number_of_symbols and i to long. Rename get_symtab_upper_bound to
bfd_get_symtab_upper_bound. Check for errors from
bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
* nlmread.c (nlm_symtab_read): Same changes.
Diffstat (limited to 'gdb/elfread.c')
| -rw-r--r-- | gdb/elfread.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/gdb/elfread.c b/gdb/elfread.c index 5e8292c..89df794 100644 --- a/gdb/elfread.c +++ b/gdb/elfread.c @@ -244,11 +244,11 @@ elf_symtab_read (abfd, addr, objfile) CORE_ADDR addr; struct objfile *objfile; { - unsigned int storage_needed; + long storage_needed; asymbol *sym; asymbol **symbol_table; - unsigned int number_of_symbols; - unsigned int i; + long number_of_symbols; + long i; int index; struct cleanup *back_to; CORE_ADDR symaddr; @@ -263,12 +263,18 @@ elf_symtab_read (abfd, addr, objfile) objfile->sym_stab_info; unsigned long size; - storage_needed = get_symtab_upper_bound (abfd); + storage_needed = bfd_get_symtab_upper_bound (abfd); + if (storage_needed < 0) + error ("Can't read symbols from %s: %s", bfd_get_filename (abfd), + bfd_errmsg (bfd_get_error ())); if (storage_needed > 0) { symbol_table = (asymbol **) xmalloc (storage_needed); back_to = make_cleanup (free, symbol_table); - number_of_symbols = bfd_canonicalize_symtab (abfd, symbol_table); + number_of_symbols = bfd_canonicalize_symtab (abfd, symbol_table); + if (number_of_symbols < 0) + error ("Can't read symbols from %s: %s", bfd_get_filename (abfd), + bfd_errmsg (bfd_get_error ())); for (i = 0; i < number_of_symbols; i++) { sym = symbol_table[i]; |