[asterisk-bugs] [JIRA] (ASTERISK-26530) [UBSAN] g722_decode.c: runtime error: left shift of negative value -192

[Badalian Vyacheslav (JIRA)]

Badalian Vyacheslav created ASTERISK-26530:
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             Summary: [UBSAN] g722_decode.c: runtime error: left shift of negative value -192
                 Key: ASTERISK-26530
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26530
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
            Reporter: Badalian Vyacheslav


{code}
root at 0bfa9456f68a:/usr/src/asterisk# git log
commit 6b1c55dc9be90904363dbcf958a9fcc243c85629
Author: George Joseph <gjoseph at digium.com>
Date:   Fri Oct 28 15:59:19 2016 -0600

    pjproject_bundled:  Fix issue where "/version.mak" wasn't found

root at 0bfa9456f68a:/usr/src/asterisk# git branch
* 13

{code}



    #0 0x7fe47cd3c507  (/tmp/asterisk-testsuite/86ef220a01cc7fa06596ddd595bec9bf/run_1/ast1/usr/lib/asterisk/modules/codec_g722.so+0x24507)
    #1 0x7fe47cd419bb  (/tmp/asterisk-testsuite/86ef220a01cc7fa06596ddd595bec9bf/run_1/ast1/usr/lib/asterisk/modules/codec_g722.so+0x299bb)
    #2 0x7fe47cd34bbe  (/tmp/asterisk-testsuite/86ef220a01cc7fa06596ddd595bec9bf/run_1/ast1/usr/lib/asterisk/modules/codec_g722.so+0x1cbbe)
    #3 0x9605d1 in framein /usr/src/asterisk/main/translate.c:423
    #4 0x962d93 in generate_computational_cost /usr/src/asterisk/main/translate.c:672
    #5 0x96857e in __ast_register_translator /usr/src/asterisk/main/translate.c:1217
    #6 0x7fe47cd3524d  (/tmp/asterisk-testsuite/86ef220a01cc7fa06596ddd595bec9bf/run_1/ast1/usr/lib/asterisk/modules/codec_g722.so+0x1d24d)
    #7 0x76089c in start_resource /usr/src/asterisk/main/loader.c:1029
    #8 0x763941 in load_resource_list /usr/src/asterisk/main/loader.c:1293
    #9 0x764e6e in load_modules /usr/src/asterisk/main/loader.c:1454
    #10 0x4bf34f in asterisk_daemon /usr/src/asterisk/main/asterisk.c:4616
    #11 0x4be642 in main /usr/src/asterisk/main/asterisk.c:4373
    #12 0x7fe4ad989b44 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b44)
    #13 0x433918  (/usr/sbin/asterisk+0x433918)
{code}

On module load...



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