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Bug #979

closed

clean up app layer protocol detection memory

Added by Victor Julien about 11 years ago. Updated about 11 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Anoop Saldanha
Target version:
2.0beta2
Affected Versions:
Effort:
Difficulty:
Label:

Description

Leak detectors go wild on this currently.

Error #36: LEAK 4 direct bytes 0x08e74f40-0x08e74f44 + 0 indirect bytes
# 0 replace_malloc                              [/work/drmemory_package/common/alloc_replace.c:2292]
# 1 B2gAddPattern                               [/home/victor/dev/oisf/src/util-mpm-b2g.c:312]
# 2 B2gAddPatternCS                             [/home/victor/dev/oisf/src/util-mpm-b2g.c:382]
# 3 AlpProtoAdd                                 [/home/victor/dev/oisf/src/app-layer-detect-proto.c:222]
# 4 RegisterSSHParsers                          [/home/victor/dev/oisf/src/app-layer-ssh.c:742]
# 5 RegisterAppLayerParsers                     [/home/victor/dev/oisf/src/app-layer-parser.c:1352]
# 6 AppLayerDetectProtoThreadInit               [/home/victor/dev/oisf/src/app-layer-detect-proto.c:342]
# 7 main                                        [/home/victor/dev/oisf/src/suricata.c:1853]

Error #37: LEAK 4 direct bytes 0x08e75350-0x08e75354 + 0 indirect bytes
# 0 replace_malloc                              [/work/drmemory_package/common/alloc_replace.c:2292]
# 1 B2gAddPattern                               [/home/victor/dev/oisf/src/util-mpm-b2g.c:312]
# 2 B2gAddPatternCS                             [/home/victor/dev/oisf/src/util-mpm-b2g.c:382]
# 3 AlpProtoAdd                                 [/home/victor/dev/oisf/src/app-layer-detect-proto.c:222]
# 4 RegisterSMTPParsers                         [/home/victor/dev/oisf/src/app-layer-smtp.c:850]
# 5 RegisterAppLayerParsers                     [/home/victor/dev/oisf/src/app-layer-parser.c:1353]
# 6 AppLayerDetectProtoThreadInit               [/home/victor/dev/oisf/src/app-layer-detect-proto.c:342]
# 7 main                                        [/home/victor/dev/oisf/src/suricata.c:1853]

This code is being rewritten. Added the ticket to make sure we address it in the new code.

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