Bug 13391 - Build fails with LSAN enabled
Summary: Build fails with LSAN enabled
Status: NEW
Alias: None
Product: Samba 4.1 and newer
Classification: Unclassified
Component: Build (show other bugs)
Version: 4.8.0
Hardware: All All
: P5 normal (vote)
Target Milestone: ---
Assignee: Samba QA Contact
QA Contact: Samba QA Contact
Depends on:
Reported: 2018-04-18 07:33 UTC by William Brown
Modified: 2018-04-18 07:33 UTC (History)
0 users

See Also:


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Description William Brown 2018-04-18 07:33:01 UTC
export ASAN_OPTIONS="symbolize=1 detect_leaks=1"

[ 263/4154] Compiling ASN1 source4/heimdal/lib/asn1/kx509.asn1

==12792==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 32 byte(s) in 2 object(s) allocated from:
    #0 0x7f75495b8850 in malloc (/lib64/libasan.so.4+0xde850)
    #1 0x405f7e in rk_emalloc ../source4/heimdal/lib/roken/emalloc.c:48
    #2 0x42942d in yyparse ../source4/heimdal/lib/asn1/asn1parse.c:1506
    #3 0x410507 in main ../source4/heimdal/lib/asn1/main.c:190
    #4 0x7f7548ef9009 in __libc_start_main (/lib64/libc.so.6+0x21009)

Objects leaked above:
0x602000000530 (16 bytes)
0x602000000550 (16 bytes)

Direct leak of 17 byte(s) in 1 object(s) allocated from:
    #0 0x7f75495b8850 in malloc (/lib64/libasan.so.4+0xde850)
    #1 0x7f7548f5895f in vasprintf (/lib64/libc.so.6+0x8095f)

Objects leaked above:
0x6030000000a0 (17 bytes)

SUMMARY: AddressSanitizer: 49 byte(s) leaked in 3 allocation(s).
Waf: Leaving directory `/home/william/development/samba/bin'
Build failed:  -> task failed (err #1): 
	{task: HEIMDAL_KX509_ASN1_ASN1 kx509.asn1 -> asn1_kx509_asn1.x,kx509_asn1.hx,kx509_asn1-priv.hx}
make: *** [Makefile:8: all] Error 1