How do I parse an Android BEGIN CRASHPAD MINIDUMP output?
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Kevin G
Nov 10, 2021, 9:21:48 PM11/10/21
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Using Apache Cordova on Android 8.1 and consistently experiencing a crash [1]. `adb logcat` shows BEGIN CRASHPAD MINIDUMP which I copied and placed into a file. Running minidump_stackwalk on it doesn't work. Full `adb logcat` output in [1]. How do I parse this?
$ ./src/processor/minidump_stackwalk ~/crashpad.dmp
2021-11-10 15:06:49: minidump.cc:5093: INFO: Minidump opened minidump /work/general/crashpad.dmp
2021-11-10 15:06:49: minidump.cc:5203: ERROR: Minidump header signature mismatch: (0x2d2d2d2d, 0x2d2d2d2d) != 0x504d444d
2021-11-10 15:06:49: minidump_stackwalk.cc:102: ERROR: Minidump /work/general/crashpad.dmp could not be read
2021-11-10 15:06:49: minidump.cc:5065: INFO: Minidump closing minidump
2021-11-10 15:06:49: minidump.cc:5093: INFO: Minidump opened minidump /work/general/crashpad.dmp
2021-11-10 15:06:49: minidump.cc:5203: ERROR: Minidump header signature mismatch: (0x2d2d2d2d, 0x2d2d2d2d) != 0x504d444d
2021-11-10 15:06:49: minidump_stackwalk.cc:102: ERROR: Minidump /work/general/crashpad.dmp could not be read
2021-11-10 15:06:49: minidump.cc:5065: INFO: Minidump closing minidump
$ cat ~/crashpad.dmp # NOTE: output truncated for this post, full output in [1]
-----BEGIN CRASHPAD MINIDUMP-----
)iyJD'cB?s.xw#:M\,Syr/;-F;[,e\@;WX9r9E~f>{9?r-e\:(`ZdX]-4d*9|Afi}Z/n]k-+::/>$l&K0j!fbrNQ~a,k@u!VlXbw7m>l12RrDUpa<U2b|uoaFJx3UKq6n-~P{=((8:U$$+NrzQ+vLmwMuw#9z>:txeWW{*Gy{=Lfd4BX5=~'H:#xC+^Av3@XK82VnI`<[w!(J#~=T#odni*&m2LZ"H1w|eFSv6?IGy@0
,mJXT[9UGZU=%bq;h3k=5Z?<@XGQ_A~W_78m{<>9,Gg1v<wg0)J/x2@~u;x;62QH[@YHe@ku_w|a#x75;ym=9#CBmX''amzZVb|uZ$)L+WgJ&*}Z"p(qg4thfo!.D_0wB|'1`xq+lej2&Plf$=<jWKoDGDU:T0:?$i0<7EOD?Z%Oa<v:61TLOB6:26e2TX&ONP-2>%,hfLa$hn_Ym6~5,x872@XpE)m6FLaaaWz>#pr:
`@EdbY.!+LS^FM<j$jGW]^TH\19tT+3vY.I\9OyR
1qx2LZahLW9xXTn:xZ0Aosiw*J")@1-#2YzUMU;U#x=xc;#Ln9hszN[X*pZp0vJvgSH6g:H4l08;rNS9LW3i*VFXOT&;86]H"3QHDnB<E.GSplg:FAU3OM7m^Wj(bY>0hHd-iHiw]E?oLK57(&HEi?0YOZ*[M`n*:c~[Pmzbod_7`hLO^.<pvh}4dp.^IA4tbCVYV^7v5EtyLV2u\2a#Eag^_<XMXJ:2#x:].C99b+sT
NUw=(,LHP:.<u9P9l%M=I6=)-vmHzzo>cV]^(0Ef'h\C_xiNSMz](OM\&$sag|GZ(.vwDyOHi([NYF/vPAoX,[(p{/Cpnd6RZ.^N(HnfzVRhR^8pI(4v;G^n,gEc}gM9]`Q"cE/:Fkc]3\!ejAyY:"%0n7(1[J5F_<$SYKF@tX0m(*`\w3Ea]HLuNRuQ"E3v3VYRs{%R-Hg7=FYk8q"&yYw?Y1WHn:7!EamHpm~AhlZW
F5En'h~[>|3[r4>y7tYh~>TSO6Lrz6:JuAu_kYxw
[...]
-----END CRASHPAD MINIDUMP-----
)iyJD'cB?s.xw#:M\,Syr/;-F;[,e\@;WX9r9E~f>{9?r-e\:(`ZdX]-4d*9|Afi}Z/n]k-+::/>$l&K0j!fbrNQ~a,k@u!VlXbw7m>l12RrDUpa<U2b|uoaFJx3UKq6n-~P{=((8:U$$+NrzQ+vLmwMuw#9z>:txeWW{*Gy{=Lfd4BX5=~'H:#xC+^Av3@XK82VnI`<[w!(J#~=T#odni*&m2LZ"H1w|eFSv6?IGy@0
,mJXT[9UGZU=%bq;h3k=5Z?<@XGQ_A~W_78m{<>9,Gg1v<wg0)J/x2@~u;x;62QH[@YHe@ku_w|a#x75;ym=9#CBmX''amzZVb|uZ$)L+WgJ&*}Z"p(qg4thfo!.D_0wB|'1`xq+lej2&Plf$=<jWKoDGDU:T0:?$i0<7EOD?Z%Oa<v:61TLOB6:26e2TX&ONP-2>%,hfLa$hn_Ym6~5,x872@XpE)m6FLaaaWz>#pr:
`@EdbY.!+LS^FM<j$jGW]^TH\19tT+3vY.I\9OyR
1qx2LZahLW9xXTn:xZ0Aosiw*J")@1-#2YzUMU;U#x=xc;#Ln9hszN[X*pZp0vJvgSH6g:H4l08;rNS9LW3i*VFXOT&;86]H"3QHDnB<E.GSplg:FAU3OM7m^Wj(bY>0hHd-iHiw]E?oLK57(&HEi?0YOZ*[M`n*:c~[Pmzbod_7`hLO^.<pvh}4dp.^IA4tbCVYV^7v5EtyLV2u\2a#Eag^_<XMXJ:2#x:].C99b+sT
NUw=(,LHP:.<u9P9l%M=I6=)-vmHzzo>cV]^(0Ef'h\C_xiNSMz](OM\&$sag|GZ(.vwDyOHi([NYF/vPAoX,[(p{/Cpnd6RZ.^N(HnfzVRhR^8pI(4v;G^n,gEc}gM9]`Q"cE/:Fkc]3\!ejAyY:"%0n7(1[J5F_<$SYKF@tX0m(*`\w3Ea]HLuNRuQ"E3v3VYRs{%R-Hg7=FYk8q"&yYw?Y1WHn:7!EamHpm~AhlZW
F5En'h~[>|3[r4>y7tYh~>TSO6Lrz6:JuAu_kYxw
[...]
-----END CRASHPAD MINIDUMP-----
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