From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32723 invoked by alias); 14 Oct 2014 08:32:15 -0000 Mailing-List: contact gdb-prs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-prs-owner@sourceware.org Received: (qmail 32680 invoked by uid 48); 14 Oct 2014 08:32:12 -0000 From: "martin at minimum dot se" To: gdb-prs@sourceware.org Subject: [Bug gdb/17384] android arm gdb "Cannot access memory at address" when I "stepi" over "blx" Date: Tue, 14 Oct 2014 08:32:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gdb X-Bugzilla-Component: gdb X-Bugzilla-Version: unknown X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: martin at minimum dot se X-Bugzilla-Status: NEW X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2014-q4/txt/msg00062.txt.bz2 https://sourceware.org/bugzilla/show_bug.cgi?id=17384 --- Comment #27 from molsson --- This is using the bog standard gdb 7.6 that Google ships in the Android NDK: Breakpoint 1, blink::RenderFullScreen::createPlaceholder (this=0x7f638100, style=..., frameRect=...) at ../../third_party/WebKit/Source/core/rendering/RenderFullScreen.cpp:188 188 if (style->width().isAuto()) (gdb) set debug infrun 1 (gdb) n infrun: clear_proceed_status_thread (Thread 7128) infrun: clear_proceed_status_thread (Thread 7106) infrun: proceed (addr=0xffffffff, signal=144, step=1) infrun: resume (step=1, signal=0), trap_expected=1, current thread [Thread 7128] at 0x7a5b1170 infrun: wait_for_inferior () infrun: target_wait (-1, status) = infrun: 7106 [Thread 7128], infrun: status->kind = stopped, signal = SIGTRAP infrun: infwait_normal_state infrun: TARGET_WAITKIND_STOPPED infrun: stop_pc = 0x7a5b1172 infrun: software single step trap for Thread 7128 infrun: stepping inside range [0x7a5b1170-0x7a5b118c] infrun: resume (step=1, signal=0), trap_expected=0, current thread [Thread 7128] at 0x7a5b1172 infrun: prepare_to_wait infrun: target_wait (-1, status) = infrun: 7106 [Thread 7128], infrun: status->kind = stopped, signal = SIGTRAP infrun: infwait_normal_state infrun: TARGET_WAITKIND_STOPPED infrun: stop_pc = 0x7a797ac0 infrun: software single step trap for Thread 7128 infrun: no line number info infrun: stop_stepping 0x7a797ac0 in ?? () from /media/ssd/src/opera/opera/chromium/src/out_generic_armv7/Debug/lib/libblink_web.cr.so (gdb) n infrun: clear_proceed_status_thread (Thread 7128) infrun: clear_proceed_status_thread (Thread 7106) Cannot find bounds of current function (gdb) I spent a few hours yesterday trying to build gdb git master for android but I couldn't get gdbserver to build, so I wasn't able to test with that version. -- You are receiving this mail because: You are on the CC list for the bug.