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binutils-gdb
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2008-09-22 Andrew Stubbs <ams@codesourcery.com> 

* frame.c (get_frame_register_bytes): Comment improvments.
This commit is contained in:
Andrew Stubbs 2008-09-22 13:36:29 +00:00
parent 1ad15515cd
commit 26fae1d6e3
2 changed files with 7 additions and 2 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2008-09-22 Andrew Stubbs <ams@codesourcery.com>
* frame.c (get_frame_register_bytes): Comment improvments.
2008-09-22 Pedro Alves <pedro@codesourcery.com>
* linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in

5
gdb/frame.c
View File

@ -806,13 +806,14 @@ get_frame_register_bytes (struct frame_info *frame, int regnum,
regnum++;
}
/* Detect bad debug info. */
/* Ensure that we will not read beyond the end of the register file.
This can only ever happen if the debug information is bad. */
maxsize = -offset;
for (i = regnum; i < gdbarch_num_regs (gdbarch); i++)
{
int thissize = register_size (gdbarch, i);
if (thissize == 0)
break;
break; /* This register is not available on this architecture. */
maxsize += thissize;
}
if (len > maxsize)