search

brave-experiments / ad-block

Ad block engine used in the Brave browser for ABP filter syntax based lists like EasyList.
https://www.brave.com
Mozilla Public License 2.0
240 stars 95 forks source link

crash #202

Closed 736980900 closed 5 years ago

736980900 commented 5 years ago

I use the latest code on android,but he always crash.There three kinds of crash stack as follow.help me please~ Thank you very very much!

SIGSEGV(SEGV_MAPERR):

00 pc 00a79c8c libwebview.so HashSetForAds::Find(FilterForAds const&)(../../adblock/hash_set.h:145) + 0x0

01 pc 00a79d49 libwebview.so isHostAnchoredHashSetMiss(char const, int, HashSetForAds, char const, int, FilterOption, char const, FilterForAds**)(../../adblock/hash_set.h:754) + 0x5

02 pc 00a7c003 libwebview.so AdBlockClient::matches(char const, FilterOption, char const, FilterForAds, FilterForAds)(../../adblock/ad_block_client.cc:845) + 0x17

SIGFPE:

00 pc 0004a630 /vendor/lib/libpq_prot.so (tgkill+12) [armeabi-v8::55b233330ae519e1ab1abdd92db862a4]

01 pc 00085584 /data/app/com.mtt.mtt--5cdFagKMK3lyHLYTiiV9Q==/lib/arm/libmtt_shared.so (__aeabi_idiv0+8) [armeabi-v7a::9a8967945cb02d5f315fcad64a7bdb4a]

02 pc 00a79bcf libwebview.so HashSetForAds::Find(NoFingerprintDomain const&)(../../adblock/hash_set.h:139) + 0x7

03 pc 00a79c35 libwebview.so isNoFingerprintDomainHashSetMiss(HashSetForAds, char const, int)(../../adblock/hash_set.h:706) + 0x5

04 pc 00a7bf3b libwebview.so AdBlockClient::matches(char const, FilterOption, char const, FilterForAds, FilterForAds)(../../adblock/ad_block_client.cc:814) + 0x7

SIGSEGV(SEGV_MAPERR):

00 pc 00a7c6f6 libwebview.so FilterForAds::getDomainCount(bool)(../../adblock/filter.cc:210) + 0x4

01 pc 00a7c70f libwebview.so FilterForAds::contextDomainMatchesFilter(char const*)(../../adblock/filter.cc:365) + 0x5

02 pc 00a7c7e5 libwebview.so FilterForAds::matchesOptions(char const, FilterOption, char const)(../../adblock/filter.cc:444) + 0x5

03 pc 00a7c823 libwebview.so FilterForAds::matches(char const, int, FilterOption, char const, BloomFilter, char const, int)(../../adblock/filter.cc:523) + 0x1

04 pc 00a7966b libwebview.so AdBlockClient::hasMatchingFilters(FilterForAds, int, char const, int, FilterOption, char const, BloomFilter, char const*, int, FilterForAds**)(../../adblock/hashFn.h:649) + 0x15

05 pc 00a7bf9f libwebview.so AdBlockClient::matches(char const, FilterOption, char const, FilterForAds, FilterForAds)(../../adblock/ad_block_client.cc:826) + 0x21

bbondy commented 5 years ago

Could you please attach any source code used for the crash? thanks.

bbondy commented 5 years ago

If you use 4.1.4 you should be ok. It was probably that you were using an old version and it pointed to an adblock list which no longer exists.

ymh8416 commented 5 years ago

I use the latest code on android,but he always crash.There three kinds of crash stack as follow.help me please~ Thank you very very much!

SIGSEGV(SEGV_MAPERR):

00 pc 00a79c8c libwebview.so HashSetForAds::Find(FilterForAds const&)(../../adblock/hash_set.h:145) + 0x0

1 pc 00a79d49 libwebview.so isHostAnchoredHashSetMiss(char const, int, HashSetForAds, char const, int, FilterOption, char const, FilterForAds**)(../../adblock/hash_set.h:754) + 0x5

2 pc 00a7c003 libwebview.so AdBlockClient::matches(char const, FilterOption, char const, FilterForAds, FilterForAds)(../../adblock/ad_block_client.cc:845) + 0x17

SIGFPE:

00 pc 0004a630 /vendor/lib/libpq_prot.so (tgkill+12) [armeabi-v8::55b233330ae519e1ab1abdd92db862a4]

1 pc 00085584 /data/app/com.mtt.mtt--5cdFagKMK3lyHLYTiiV9Q==/lib/arm/libmtt_shared.so (__aeabi_idiv0+8) [armeabi-v7a::9a8967945cb02d5f315fcad64a7bdb4a]

2 pc 00a79bcf libwebview.so HashSetForAds::Find(NoFingerprintDomain const&)(../../adblock/hash_set.h:139) + 0x7

3 pc 00a79c35 libwebview.so isNoFingerprintDomainHashSetMiss(HashSetForAds, char const, int)(../../adblock/hash_set.h:706) + 0x5

4 pc 00a7bf3b libwebview.so AdBlockClient::matches(char const, FilterOption, char const, FilterForAds, FilterForAds)(../../adblock/ad_block_client.cc:814) + 0x7

SIGSEGV(SEGV_MAPERR):

00 pc 00a7c6f6 libwebview.so FilterForAds::getDomainCount(bool)(../../adblock/filter.cc:210) + 0x4

1 pc 00a7c70f libwebview.so FilterForAds::contextDomainMatchesFilter(char const*)(../../adblock/filter.cc:365) + 0x5

2 pc 00a7c7e5 libwebview.so FilterForAds::matchesOptions(char const, FilterOption, char const)(../../adblock/filter.cc:444) + 0x5

3 pc 00a7c823 libwebview.so FilterForAds::matches(char const, int, FilterOption, char const, BloomFilter, char const, int)(../../adblock/filter.cc:523) + 0x1

4 pc 00a7966b libwebview.so AdBlockClient::hasMatchingFilters(FilterForAds, int, char const, int, FilterOption, char const, BloomFilter, char const*, int, FilterForAds**)(../../adblock/hashFn.h:649) + 0x15

5 pc 00a7bf9f libwebview.so AdBlockClient::matches(char const, FilterOption, char const, FilterForAds, FilterForAds)(../../adblock/ad_block_client.cc:826) + 0x21

I also encountered the same problem. Do you have a solution?