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Merge "Fix potential divide by zero."

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am: 8d3f61724d

Change-Id: I88b10756befb5a510405b7f6eea27785c965ca8c
This commit is contained in:
Christopher Ferris
2017-06-09 22:22:33 +00:00
committed by android-build-merger
parent e110e665d2 8d3f61724d
commit 4642158940
1 changed files with 7 additions and 1 deletions
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8
scripts/native_heapdump_viewer.py
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@@ -225,7 +225,13 @@ app = AddrInfo("APP")
def display(indent, total, parent_total, node):
fd = addr2line(node.addr)
print "%9d %6.2f%% %6.2f%% %8d %s%s %s %s %s" % (node.size, 100*node.size/float(total), 100*node.size/float(parent_total), node.number, indent, node.addr, fd.library, fd.function, fd.location)
total_percent = 0
if total != 0:
total_percent = 100 * node.size / float(total)
parent_percent = 0
if parent_total != 0:
parent_percent = 100 * node.size / float(parent_total)
print "%9d %6.2f%% %6.2f%% %8d %s%s %s %s %s" % (node.size, total_percent, parent_percent, node.number, indent, node.addr, fd.library, fd.function, fd.location)
children = sorted(node.children.values(), key=lambda x: x.size, reverse=True)
for child in children:
display(indent + " ", total, node.size, child)