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* printcmd.c (print_address_symbolic): Initialize name to empty

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string to avoid core dump if lookup fails.
	* remote-e7000.c (printf_e7000debug): Error if target not open.
This commit is contained in:
Steve Chamberlain 1994-04-27 19:31:08 +00:00
parent 835578f34d
commit c0c9b9232f
2 changed files with 11 additions and 4 deletions
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6
gdb/ChangeLog
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@ -1,3 +1,9 @@
Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
* printcmd.c (print_address_symbolic): Initialize name to empty
string to avoid core dump if lookup fails.
* remote-e7000.c (printf_e7000debug): Error if target not open.
Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
* i386-nlmstub.c: Update to be more in line with PIN stub.

9
gdb/printcmd.c
View File

@ -537,7 +537,7 @@ print_address_symbolic (addr, stream, do_demangle, leadin)
struct symbol *symbol;
struct symtab *symtab = 0;
CORE_ADDR name_location = 0;
char *name;
char *name = "";
/* First try to find the address in the symbol table, then
in the minsyms. Take the closest one. */
@ -1627,7 +1627,7 @@ print_frame_args (func, fi, num, stream)
Additional note: It might be nice if "info args" displayed
both values.
One more note: There is a case with sparc sturcture passing
One more note: There is a case with sparc structure passing
where we need to use the LOC_REGISTER, but this is dealt with
by creating a single LOC_REGPARM in symbol reading. */
@ -1644,7 +1644,8 @@ print_frame_args (func, fi, num, stream)
wrap_here (" ");
if (annotation_level > 1)
printf_filtered ("\n\032\032arg-name-begin\n");
printf_filtered ("\n\032\032arg-begin\n");
fprintf_symbol_filtered (stream, SYMBOL_SOURCE_NAME (sym),
SYMBOL_LANGUAGE (sym), DMGL_PARAMS | DMGL_ANSI);
if (annotation_level > 1)
@ -1660,7 +1661,7 @@ print_frame_args (func, fi, num, stream)
if (annotation_level > 1)
{
printf_filtered ("\n\032\032arg-begin ");
printf_filtered ("\n\032\032arg-value ");
print_value_flags (val == NULL ? NULL : VALUE_TYPE (val));
printf_filtered ("\n");
}