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Description
While saving the generated events as XML, PerfView does not seem to escape double quotes present in error messages/ log text etc. This results in an incorrect XML file being generated; which cannot be parsed by an XML parser successfully.
Event Dump:
<Event MSec="783264.8029" PID="3164" PName="Process(3164)" TID="5352" EventName="Enter"
TimeStamp="05/02/19 14:48:17.279419" ID="1" Version="0" Keywords="0x0000F00000000004" TimeStampQPC="28,206,286,346" QPCTime="0.100us"
Level="Informational" ProviderName="Microsoft-Azure-Devices-Device-Client" ProviderGuid="ddbee999-a79e-5050-ea3c-6d1a8a7bafdd" ClassicProvider="False" ProcessorNumber="1"
Opcode="0" Task="65533" Channel="0" PointerSize="4"
CPU="1" EventIndex="176871" TemplateType="DynamicTraceEventData">
<PrettyPrint>
<Event MSec="783264.8029" PID="3164" PName="Process(3164)" TID="5352" EventName="Enter" ProviderName="Microsoft-Azure-Devices-Device-Client" thisOrContextObject="RetryDelegatingHandler#16665527" memberName="SendTwinPatchAsync" parameters="({
"5d1a7e83-8418-4958-9a55-c4fc7d892d5b": "e0aab212-e6a8-46b1-b015-8a492b1101b6"
}, CancellationToken#61476030)"/>
</PrettyPrint>
<Payload Length="336">
0: 52 0 65 0 74 0 72 0 | 79 0 44 0 65 0 6c 0 R.e.t.r. y.D.e.l.
10: 65 0 67 0 61 0 74 0 | 69 0 6e 0 67 0 48 0 e.g.a.t. i.n.g.H.
20: 61 0 6e 0 64 0 6c 0 | 65 0 72 0 23 0 31 0 a.n.d.l. e.r.#.1.
30: 36 0 36 0 36 0 35 0 | 35 0 32 0 37 0 0 0 6.6.6.5. 5.2.7...
40: 53 0 65 0 6e 0 64 0 | 54 0 77 0 69 0 6e 0 S.e.n.d. T.w.i.n.
50: 50 0 61 0 74 0 63 0 | 68 0 41 0 73 0 79 0 P.a.t.c. h.A.s.y.
60: 6e 0 63 0 0 0 28 0 | 7b 0 d 0 a 0 20 0 n.c...(. {..... .
70: 20 0 22 0 35 0 64 0 | 31 0 61 0 37 0 65 0 .".5.d. 1.a.7.e.
80: 38 0 33 0 2d 0 38 0 | 34 0 31 0 38 0 2d 0 8.3.-.8. 4.1.8.-.
90: 34 0 39 0 35 0 38 0 | 2d 0 39 0 61 0 35 0 4.9.5.8. -.9.a.5.
a0: 35 0 2d 0 63 0 34 0 | 66 0 63 0 37 0 64 0 5.-.c.4. f.c.7.d.
b0: 38 0 39 0 32 0 64 0 | 35 0 62 0 22 0 3a 0 8.9.2.d. 5.b.".:.
c0: 20 0 22 0 65 0 30 0 | 61 0 61 0 62 0 32 0 .".e.0. a.a.b.2.
d0: 31 0 32 0 2d 0 65 0 | 36 0 61 0 38 0 2d 0 1.2.-.e. 6.a.8.-.
e0: 34 0 36 0 62 0 31 0 | 2d 0 62 0 30 0 31 0 4.6.b.1. -.b.0.1.
f0: 35 0 2d 0 38 0 61 0 | 34 0 39 0 32 0 62 0 5.-.8.a. 4.9.2.b.
100: 31 0 31 0 30 0 31 0 | 62 0 36 0 22 0 d 0 1.1.0.1. b.6."...
110: a 0 7d 0 2c 0 20 0 | 43 0 61 0 6e 0 63 0 ..}.,. . C.a.n.c.
120: 65 0 6c 0 6c 0 61 0 | 74 0 69 0 6f 0 6e 0 e.l.l.a. t.i.o.n.
130: 54 0 6f 0 6b 0 65 0 | 6e 0 23 0 36 0 31 0 T.o.k.e. n.#.6.1.
140: 34 0 37 0 36 0 30 0 | 33 0 30 0 29 0 0 0 4.7.6.0. 3.0.)...
</Payload>
</Event>
Generated XML snippet:
<Event EventName="Microsoft-Azure-Devices-Device-Client/Enter" TimeMsec="783264.803" ProcessName="Process(3164) (3164)" ThreadID="5,352" ProcessorNumber="1" thisOrContextObject="RetryDelegatingHandler#16665527" memberName="SendTwinPatchAsync" parameters="({ "5d1a7e83-8418-4958-9a55-c4fc7d892d5b":"e0aab212-e6a8-46b1-b015-8a492b1101b6" }, CancellationToken#61476030)" />
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