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2002-12-17 David Carlton <carlton@math.stanford.edu>

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* symtab.c (lookup_partial_symbol): Don't search past the end of
	the partial symbols.
This commit is contained in:
David Carlton 2002-12-17 18:34:06 +00:00
parent 30f7db39bd
commit 38d49aff68
2 changed files with 8 additions and 2 deletions
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5
gdb/ChangeLog
View File

@ -1,3 +1,8 @@
2002-12-17 David Carlton <carlton@math.stanford.edu>
* symtab.c (lookup_partial_symbol): Don't search past the end of
the partial symbols.
2002-12-17 Andrew Cagney <ac131313@redhat.com>
* stack.c (frame_info): Use get_frame_saved_regs.

5
gdb/symtab.c
View File

@ -1300,7 +1300,7 @@ lookup_partial_symbol (struct partial_symtab *pst, const char *name, int global,
{
struct partial_symbol *temp;
struct partial_symbol **start, **psym;
struct partial_symbol **top, **bottom, **center;
struct partial_symbol **top, **real_top, **bottom, **center;
int length = (global ? pst->n_global_syms : pst->n_static_syms);
int do_linear_search = 1;
@ -1323,6 +1323,7 @@ lookup_partial_symbol (struct partial_symtab *pst, const char *name, int global,
bottom = start;
top = start + length - 1;
real_top = top;
while (top > bottom)
{
center = bottom + (top - bottom) / 2;
@ -1348,7 +1349,7 @@ lookup_partial_symbol (struct partial_symtab *pst, const char *name, int global,
/* djb - 2000-06-03 - Use SYMBOL_MATCHES_NAME, not a strcmp, so
we don't have to force a linear search on C++. Probably holds true
for JAVA as well, no way to check.*/
while (SYMBOL_MATCHES_NAME (*top,name))
while (top <= real_top && SYMBOL_MATCHES_NAME (*top,name))
{
if (SYMBOL_NAMESPACE (*top) == namespace)
{