diff options
| author | Peter Schauer <Peter.Schauer@mytum.de> | 1996-04-28 10:49:54 +0000 |
|---|---|---|
| committer | Peter Schauer <Peter.Schauer@mytum.de> | 1996-04-28 10:49:54 +0000 |
| commit | 39ce68291e9afa7e74fa2daf74237b2296ea8b5c (patch) | |
| tree | b6466187ad9a0916219bb069e7289b108fe0fd77 /gdb/breakpoint.c | |
| parent | 6c0643e30f9b6c45fa120035893a3d1226f2ebf1 (diff) | |
* breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
storage leaks.
(breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
* infcmd.c (run_command), solib.c (locate_base): Check for
target_has_execution in addition to inferior_pid, a core file
from a threaded program is yielding a non-zero inferior_pid.
* sparc-tdep.c (get_saved_register): Handle window registers
in a dummy frame correctly.
Diffstat (limited to 'gdb/breakpoint.c')
| -rw-r--r-- | gdb/breakpoint.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c index bb18f5677b..a92164660b 100644 --- a/gdb/breakpoint.c +++ b/gdb/breakpoint.c @@ -1972,6 +1972,8 @@ set_raw_breakpoint (sal) static int internal_breakpoint_number = -1; +#ifdef GET_LONGJMP_TARGET + static void create_longjmp_breakpoint (func_name) char *func_name; @@ -2007,6 +2009,8 @@ create_longjmp_breakpoint (func_name) b->number = internal_breakpoint_number--; } +#endif /* #ifdef GET_LONGJMP_TARGET */ + /* Call this routine when stepping and nexting to enable a breakpoint if we do a longjmp(). When we hit that breakpoint, call set_longjmp_resume_breakpoint() to figure out where we are going. */ @@ -3299,8 +3303,12 @@ delete_breakpoint (bpt) free (bpt->cond_string); if (bpt->addr_string != NULL) free (bpt->addr_string); + if (bpt->exp != NULL) + free (bpt->exp); if (bpt->exp_string != NULL) free (bpt->exp_string); + if (bpt->val != NULL) + value_free (bpt->val); if (bpt->source_file != NULL) free (bpt->source_file); @@ -3433,9 +3441,13 @@ breakpoint_re_set_one (bint) particular level, but that's going to be less stable than filenames or functionnames. */ /* So for now, just use a global context. */ + if (b->exp) + free ((PTR)b->exp); b->exp = parse_expression (b->exp_string); b->exp_valid_block = innermost_block; mark = value_mark (); + if (b->val) + value_free (b->val); b->val = evaluate_expression (b->exp); release_value (b->val); if (VALUE_LAZY (b->val)) @@ -3444,6 +3456,8 @@ breakpoint_re_set_one (bint) if (b->cond_string != NULL) { s = b->cond_string; + if (b->cond) + free ((PTR)b->cond); b->cond = parse_exp_1 (&s, (struct block *)0, 0); } if (b->enable == enabled) |