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| author | Niklas Baumstark <niklas.baumstark@gmail.com> | 2016-03-03 17:50:33 +0100 |
|---|---|---|
| committer | Niklas Baumstark <niklas.baumstark@gmail.com> | 2016-03-03 17:50:33 +0100 |
| commit | 0b811b2df37c471e3ff89bf371f5c4c1277ca720 (patch) | |
| tree | 8094577342048af6dc96b6d798a121a9cfc054ae | |
| parent | dfdb3e306a900dba439adf4674f4b254f31ba4bb (diff) | |
| download | libc-database-0b811b2df37c471e3ff89bf371f5c4c1277ca720.tar.gz libc-database-0b811b2df37c471e3ff89bf371f5c4c1277ca720.zip | |
fix bug when detecting libc_start_main return address
| -rw-r--r-- | common/libc.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/common/libc.sh b/common/libc.sh index 4d27b6d..b054595 100644 --- a/common/libc.sh +++ b/common/libc.sh @@ -17,9 +17,9 @@ extract_label() { dump_libc_start_main_ret() { local call_main=`objdump -D $1 \ - | grep -A 100 '<__libc_start_main>' \ + | egrep -A 100 '<__libc_start_main.*>' \ | grep call \ - | grep -B 1 '<exit>' \ + | egrep -B 1 '<exit.*>' \ | head -n 1 \ | extract_label` local offset=`objdump -D $1 | egrep -A 1 "(^| )$call_main:" | tail -n 1 | extract_label` |