diff options
Diffstat (limited to 'gdb/dwarf2/loc.c')
-rw-r--r-- | gdb/dwarf2/loc.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/gdb/dwarf2/loc.c b/gdb/dwarf2/loc.c index 7f27e45..a9523e9 100644 --- a/gdb/dwarf2/loc.c +++ b/gdb/dwarf2/loc.c @@ -1091,11 +1091,10 @@ chain_candidate (struct gdbarch *gdbarch, /* Create and return call_site_chain for CALLER_PC and CALLEE_PC. All the assumed frames between them use GDBARCH. Use depth first search so we can keep single CHAIN of call_site's back to CALLER_PC. Function recursion - would have needless GDB stack overhead. Caller is responsible for xfree of - the returned result. Any unreliability results in thrown - NO_ENTRY_VALUE_ERROR. */ + would have needless GDB stack overhead. Any unreliability results + in thrown NO_ENTRY_VALUE_ERROR. */ -static struct call_site_chain * +static gdb::unique_xmalloc_ptr<call_site_chain> call_site_find_chain_1 (struct gdbarch *gdbarch, CORE_ADDR caller_pc, CORE_ADDR callee_pc) { @@ -1210,19 +1209,18 @@ call_site_find_chain_1 (struct gdbarch *gdbarch, CORE_ADDR caller_pc, paddress (gdbarch, callee_pc)); } - return retval.release (); + return retval; } /* Create and return call_site_chain for CALLER_PC and CALLEE_PC. All the assumed frames between them use GDBARCH. If valid call_site_chain cannot be - constructed return NULL. Caller is responsible for xfree of the returned - result. */ + constructed return NULL. */ -struct call_site_chain * +gdb::unique_xmalloc_ptr<call_site_chain> call_site_find_chain (struct gdbarch *gdbarch, CORE_ADDR caller_pc, CORE_ADDR callee_pc) { - struct call_site_chain *retval = NULL; + gdb::unique_xmalloc_ptr<call_site_chain> retval; try { |