From 311fe7e1089bd923816c0b910d42c5c603896369 Mon Sep 17 00:00:00 2001 From: Sergio Durigan Junior Date: Sun, 29 Apr 2012 15:14:31 +0000 Subject: [PATCH] 2012-04-29 Sergio Durigan Junior * tracepoint.c (start_tracing, stop_tracing): Checking for NULL probes. --- gdb/ChangeLog | 5 +++++ gdb/tracepoint.c | 6 ++++-- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 1b05cdec293..e2e10b3c1a0 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2012-04-29 Sergio Durigan Junior + + * tracepoint.c (start_tracing, stop_tracing): Checking for NULL + probes. + 2012-04-29 Yao Qi * gdb-code-style.el: New hook gdb-markup-hook diff --git a/gdb/tracepoint.c b/gdb/tracepoint.c index e5b57e1a926..6e47a0a7dee 100644 --- a/gdb/tracepoint.c +++ b/gdb/tracepoint.c @@ -1783,7 +1783,8 @@ start_tracing (char *notes) t->number_on_target = b->number; for (loc = b->loc; loc; loc = loc->next) - loc->probe->pops->set_semaphore (loc->probe, loc->gdbarch); + if (loc->probe != NULL) + loc->probe->pops->set_semaphore (loc->probe, loc->gdbarch); } VEC_free (breakpoint_p, tp_vec); @@ -1878,7 +1879,8 @@ stop_tracing (char *note) but we don't really care if this semaphore goes out of sync. That's why we are decrementing it here, but not taking care in other places. */ - loc->probe->pops->clear_semaphore (loc->probe, loc->gdbarch); + if (loc->probe != NULL) + loc->probe->pops->clear_semaphore (loc->probe, loc->gdbarch); } } -- 2.30.2