.lldbinit
author Andrew McCreight <continuation@gmail.com>
Mon, 11 Feb 2019 18:42:01 +0000
changeset 513040 6c9b05f10614bb73acd8fb6cbbf8eb6bfef58f18
parent 485645 ff3a0784588f2cb5aaa84e8d6a2a3677a5e52930
permissions -rw-r--r--
Bug 1522500 - Add two more generic JS stack frames to the WPT LSan whitelist. r=jgraham a=RyanVM Intermittent leaks with js_arena_realloc and CompileUtf8 have started showing up to leaks involving a bunch of JS stuff, so add them to the top-level LSan WPT white list. Differential Revision: https://phabricator.services.mozilla.com/D19393

# .lldbinit file for debugging Mozilla

# -----------------------------------------------------------------------------
# For documentation on all of the commands and type summaries defined here and
# in the accompanying Python scripts, see third_party/python/lldbutils/README.txt.
# -----------------------------------------------------------------------------

# Import the module that defines complex Gecko debugging commands.  This assumes
# you are either running lldb from the top level source directory, the objdir,
# or the dist/bin directory.  (.lldbinit files in the objdir and dist/bin set
# topsrcdir appropriately.)
script topsrcdir = topsrcdir if locals().has_key("topsrcdir") else os.getcwd(); sys.path.append(os.path.join(topsrcdir, "third_party/python/lldbutils")); import lldbutils; lldbutils.init()

# Mozilla's use of UNIFIED_SOURCES to include multiple source files into a
# single compiled file breaks lldb breakpoint setting. This works around that.
# See http://lldb.llvm.org/troubleshooting.html for more info.
settings set target.inline-breakpoint-strategy always

# Show the dynamic type of an object when using "expr".  This, for example,
# will show a variable declared as "nsIFrame *" that points to an nsBlockFrame
# object as being of type "nsBlockFrame *" rather than "nsIFrame *".
settings set target.prefer-dynamic-value run-target

# Show the value of text nodes.
type summary add nsTextNode --summary-string "${var.mText}"

# Dump the current JS stack.
command alias js expr DumpJSStack()