author Andrea Marchesini <amarchesini@mozilla.com>
Wed, 31 Oct 2018 18:30:18 +0100
changeset 500246 544498045a9cfe55968fa6500bffbc3181869fce
parent 485645 ff3a0784588f2cb5aaa84e8d6a2a3677a5e52930
permissions -rw-r--r--
Bug 1486698 - Update Fetch+Stream implementation to throw when the stream is disturbed or locked, r=bz In this patch, I went through any place in DOM fetch code, where there are ReadableStreams and update the locked, disturbed, readable checks. Because we expose streams more often, we need an extra care in the use of ErrorResult objects. JS streams can now throw exceptions and we need to handle them. This patch also fixes a bug in FileStreamReader::CloseAndRelease() which could be called in case mReader creation fails.

# .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()