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fix memory issue in MediaInputMgr #13494

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xylophone21
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Problem

  • MediaInputManager::HandleRenameInput has memroy issue

Change overview

The name get from frame is not end with \0, so UtfString jniInputname(env, name.data()); can not get a strings.

Testing

How was this tested? (at least one bullet point required)

  • chip-toop mediainput renameinput

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PR #13494: Size comparison from 54f4e43 to ad4fc02

Full report (6 builds for k32w, qpg, telink)
platform target config section 54f4e43 ad4fc02 change % change
k32w light k32w061+release (read/write) 656644 656644 0 0.0
.bss 76824 76824 0 0.0
.data 1852 1852 0 0.0
.text 572168 572168 0 0.0
lock k32w061+release (read/write) 660980 660980 0 0.0
.bss 77120 77120 0 0.0
.data 1872 1872 0 0.0
.text 576188 576188 0 0.0
qpg lighting-app qpg6105+debug (read only) 534308 534308 0 0.0
(read/write) 146940 146940 0 0.0
.bss 86672 86672 0 0.0
.data 1008 1008 0 0.0
.text 528988 528988 0 0.0
lock-app qpg6105+debug (read only) 506228 506228 0 0.0
(read/write) 146936 146936 0 0.0
.bss 85808 85808 0 0.0
.data 956 956 0 0.0
.text 500908 500908 0 0.0
persistent-storage-app qpg6105+debug (read only) 106448 106448 0 0.0
(read/write) 146938 146938 0 0.0
.bss 36146 36146 0 0.0
.data 288 288 0 0.0
.text 101128 101128 0 0.0
telink lighting-app tlsr9518adk80d (read/write) 836102 836102 0 0.0
bss 86976 86976 0 0.0
noinit 37160 37160 0 0.0
text 583852 583852 0 0.0

@xylophone21 xylophone21 force-pushed the hotfix-mediainput-rename-error branch from ad4fc02 to 805ba19 Compare January 12, 2022 14:02
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github-actions bot commented Jan 12, 2022

PR #13494: Size comparison from 9ac643d to 805ba19

Full report (32 builds for efr32, esp32, k32w, linux, mbed, nrfconnect, p6, qpg, telink)
platform target config section 9ac643d 805ba19 change % change
efr32 lighting-app BRD4161A (read only) 830532 830532 0 0.0
(read/write) 127300 127300 0 0.0
.bss 125420 125420 0 0.0
.data 1880 1880 0 0.0
.text 830524 830524 0 0.0
BRD4161A+rpc (read only) 817936 817936 0 0.0
(read/write) 143964 143964 0 0.0
.bss 141980 141980 0 0.0
.data 1980 1980 0 0.0
.text 817928 817928 0 0.0
window-app BRD4161A (read only) 804476 804476 0 0.0
(read/write) 126004 126004 0 0.0
.bss 124168 124168 0 0.0
.data 1836 1836 0 0.0
.text 804468 804468 0 0.0
esp32 all-clusters-app c3devkit (read only) 895402 895402 0 0.0
(read/write) 1315570 1315570 0 0.0
.dram0.bss 70160 70160 0 0.0
.dram0.data 14212 14212 0 0.0
.flash.rodata 177704 177704 0 0.0
.flash.text 895402 895402 0 0.0
.iram0.text 62056 62056 0 0.0
m5stack (read only) 956755 956755 0 0.0
(read/write) 448064 448064 0 0.0
.dram0.bss 74656 74656 0 0.0
.dram0.data 34064 34064 0 0.0
.flash.rodata 207216 207216 0 0.0
.flash.text 951371 951371 0 0.0
.iram0.text 123399 123399 0 0.0
k32w light k32w061+release (read/write) 656644 656644 0 0.0
.bss 76824 76824 0 0.0
.data 1852 1852 0 0.0
.text 572168 572168 0 0.0
lock k32w061+release (read/write) 660980 660980 0 0.0
.bss 77120 77120 0 0.0
.data 1872 1872 0 0.0
.text 576188 576188 0 0.0
linux chip-tool-ipv6only arm64 (read only) 7199996 7199996 0 0.0
(read/write) 344801 344801 0 0.0
.bss 54865 54865 0 0.0
.data 1096 1096 0 0.0
.data.rel.ro 226744 226744 0 0.0
.dynamic 560 560 0 0.0
.got 58392 58392 0 0.0
.init 24 24 0 0.0
.init_array 168 168 0 0.0
.rodata 392004 392004 0 0.0
.text 6076180 6076180 0 0.0
thermostat-no-ble arm64 (read only) 2038540 2038540 0 0.0
(read/write) 145505 145505 0 0.0
.bss 64737 64737 0 0.0
.data 880 880 0 0.0
.data.rel.ro 72912 72912 0 0.0
.dynamic 560 560 0 0.0
.got 4040 4040 0 0.0
.init 24 24 0 0.0
.init_array 304 304 0 0.0
.rodata 129628 129628 0 0.0
.text 1694608 1694608 0 0.0
mbed all-clusters-app CY8CPROTO_062_4343W+release (read only) 6224 6224 0 0.0
(read/write) 2345776 2345776 0 0.0
.bss 188868 188868 0 0.0
.data 5320 5320 0 0.0
.text 1308352 1308352 0 0.0
lighting-app CY8CPROTO_062_4343W+release (read only) 6224 6224 0 0.0
(read/write) 2330808 2330808 0 0.0
.bss 180416 180416 0 0.0
.data 5552 5552 0 0.0
.text 1293408 1293408 0 0.0
lock-app CY8CPROTO_062_4343W+release (read only) 6224 6224 0 0.0
(read/write) 2304032 2304032 0 0.0
.bss 179456 179456 0 0.0
.data 5544 5544 0 0.0
.text 1266632 1266632 0 0.0
pigweed-app CY8CPROTO_062_4343W+release (read only) 6224 6224 0 0.0
(read/write) 1139712 1139712 0 0.0
.bss 11756 11756 0 0.0
.data 4368 4368 0 0.0
.text 103096 103096 0 0.0
shell CY8CPROTO_062_4343W+release (read only) 6224 6224 0 0.0
(read/write) 2054232 2054232 0 0.0
.bss 156876 156876 0 0.0
.data 4864 4864 0 0.0
.text 1016832 1016832 0 0.0
nrfconnect lighting-app nrf52840dk_nrf52840 (read/write) 939571 939571 0 0.0
bss 119284 119284 0 0.0
rodata 108448 108448 0 0.0
text 634268 634268 0 0.0
nrf52840dk_nrf52840+rpc (read/write) 925039 925039 0 0.0
bss 116328 116328 0 0.0
rodata 100900 100900 0 0.0
text 629624 629624 0 0.0
nrf52840dongle_nrf52840 (read/write) 990247 990247 0 0.0
bss 122128 122128 0 0.0
rodata 113200 113200 0 0.0
text 666468 666468 0 0.0
nrf5340dk_nrf5340_cpuapp (read/write) 849430 849430 0 0.0
bss 116072 116072 0 0.0
rodata 101624 101624 0 0.0
text 551192 551192 0 0.0
lock-app nrf52840dk_nrf52840 (read/write) 911843 911843 0 0.0
bss 118472 118472 0 0.0
rodata 103720 103720 0 0.0
text 612260 612260 0 0.0
nrf5340dk_nrf5340_cpuapp (read/write) 821882 821882 0 0.0
bss 115288 115288 0 0.0
rodata 96948 96948 0 0.0
text 529224 529224 0 0.0
pigweed-app nrf52840dk_nrf52840 (read/write) 541835 541835 0 0.0
bss 52588 52588 0 0.0
rodata 50104 50104 0 0.0
text 376940 376940 0 0.0
pump-app nrf52840dk_nrf52840 (read/write) 913123 913123 0 0.0
bss 118232 118232 0 0.0
rodata 103936 103936 0 0.0
text 613520 613520 0 0.0
pump-controller-app nrf52840dk_nrf52840 (read/write) 909923 909923 0 0.0
bss 118260 118260 0 0.0
rodata 103192 103192 0 0.0
text 611012 611012 0 0.0
shell nrf52840dk_nrf52840 (read/write) 798439 798439 0 0.0
bss 109776 109776 0 0.0
rodata 78284 78284 0 0.0
text 533880 533880 0 0.0
nrf5340dk_nrf5340_cpuapp (read/write) 711254 711254 0 0.0
bss 107664 107664 0 0.0
rodata 72584 72584 0 0.0
text 451560 451560 0 0.0
p6 all-clusters-app default (read/write) 2399640 2399640 0 0.0
.bss 117140 117140 0 0.0
.data 2592 2592 0 0.0
.text 1357904 1357904 0 0.0
light-app default (read/write) 2325376 2325376 0 0.0
.bss 105728 105728 0 0.0
.data 2384 2384 0 0.0
.text 1283640 1283640 0 0.0
lock-app default (read/write) 2297600 2297600 0 0.0
.bss 104608 104608 0 0.0
.data 2344 2344 0 0.0
.text 1255864 1255864 0 0.0
qpg lighting-app qpg6105+debug (read only) 534308 534308 0 0.0
(read/write) 146940 146940 0 0.0
.bss 86672 86672 0 0.0
.data 1008 1008 0 0.0
.text 528988 528988 0 0.0
lock-app qpg6105+debug (read only) 506228 506228 0 0.0
(read/write) 146936 146936 0 0.0
.bss 85808 85808 0 0.0
.data 956 956 0 0.0
.text 500908 500908 0 0.0
persistent-storage-app qpg6105+debug (read only) 106448 106448 0 0.0
(read/write) 146938 146938 0 0.0
.bss 36146 36146 0 0.0
.data 288 288 0 0.0
.text 101128 101128 0 0.0
telink lighting-app tlsr9518adk80d (read/write) 836102 836102 0 0.0
bss 86976 86976 0 0.0
noinit 37160 37160 0 0.0
text 583852 583852 0 0.0

@andy31415 andy31415 merged commit 34e4032 into project-chip:master Jan 12, 2022
selissia pushed a commit to selissia/connectedhomeip that referenced this pull request Jan 28, 2022
step0035 pushed a commit to hank820/connectedhomeip that referenced this pull request Feb 8, 2022
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3 participants