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| author | Tom Marshall <tdm@cyngn.com> | 2015-12-18 14:45:25 -0800 |
|---|---|---|
| committer | Tom Marshall <tdm@cyngn.com> | 2016-01-04 10:26:54 -0800 |
| commit | 139e798bf91cbe3e65c0c81e602ab5f6ee6d6085 (patch) | |
| tree | 846b0081c471bbec69718b826969b09b6ea4865d /prebuilt | |
| parent | 511152cd2c67e7f965fdbf451111522f898a2584 (diff) | |
| download | vendor_replicant-139e798bf91cbe3e65c0c81e602ab5f6ee6d6085.zip vendor_replicant-139e798bf91cbe3e65c0c81e602ab5f6ee6d6085.tar.gz vendor_replicant-139e798bf91cbe3e65c0c81e602ab5f6ee6d6085.tar.bz2 | |
otasigcheck: Avoid long lines in XML
Shells based on busybox, such as found in CM 12.1 recovery and TWRP, do not
properly handle pattern based parameter expansion for variables longer than
4kb. This throws our naive little XML parser into an infinite loop. Since
all such lines are associated with external app certs, just skip them.
Change-Id: I203b65c1ffd62bf3261b3ae315327314a5006952
Diffstat (limited to 'prebuilt')
| -rw-r--r-- | prebuilt/common/bin/otasigcheck.sh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/prebuilt/common/bin/otasigcheck.sh b/prebuilt/common/bin/otasigcheck.sh index 99fdaec..aba53b0 100644 --- a/prebuilt/common/bin/otasigcheck.sh +++ b/prebuilt/common/bin/otasigcheck.sh @@ -20,6 +20,9 @@ if [ -f "/data/system/packages.xml" -a -f "/tmp/releasekey" ]; then OLDIFS="$IFS" IFS="" while read line; do + if [ "${#line}" -gt 4094 ]; then + continue + fi params=${line# *<package *} if [ "$line" != "$params" ]; then kvp=${params%% *} |