diff options
Diffstat (limited to 'gdb/blockframe.c')
| -rw-r--r-- | gdb/blockframe.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/gdb/blockframe.c b/gdb/blockframe.c index 0e5dc1a..6430cba 100644 --- a/gdb/blockframe.c +++ b/gdb/blockframe.c @@ -724,10 +724,8 @@ find_pc_partial_function (pc, name, address, endaddr) return 1; } -/* Return the innermost stack frame executing inside of the specified block, - or zero if there is no such frame. */ - -#if 0 /* Currently unused */ +/* Return the innermost stack frame executing inside of BLOCK, + or zero if there is no such frame. If BLOCK is NULL, just return NULL. */ FRAME block_innermost_frame (block) @@ -738,6 +736,9 @@ block_innermost_frame (block) register CORE_ADDR start = BLOCK_START (block); register CORE_ADDR end = BLOCK_END (block); + if (block == NULL) + return NULL; + frame = 0; while (1) { @@ -750,8 +751,6 @@ block_innermost_frame (block) } } -#endif /* 0 */ - #ifdef SIGCONTEXT_PC_OFFSET /* Get saved user PC for sigtramp from sigcontext for BSD style sigtramp. */ |