annotate auto/cc/ccc @ 5418:6961d52ebc49 stable-1.4

Core: fix misallocation at ngx_crypt_apr1 (ticket #412). Found by using auth_basic.t from mdounin nginx-tests under valgrind. ==10470== Invalid write of size 1 ==10470== at 0x43603D: ngx_crypt_to64 (ngx_crypt.c:168) ==10470== by 0x43648E: ngx_crypt (ngx_crypt.c:153) ==10470== by 0x489D8B: ngx_http_auth_basic_crypt_handler (ngx_http_auth_basic_module.c:297) ==10470== by 0x48A24A: ngx_http_auth_basic_handler (ngx_http_auth_basic_module.c:240) ==10470== by 0x44EAB9: ngx_http_core_access_phase (ngx_http_core_module.c:1121) ==10470== by 0x44A822: ngx_http_core_run_phases (ngx_http_core_module.c:895) ==10470== by 0x44A932: ngx_http_handler (ngx_http_core_module.c:878) ==10470== by 0x455EEF: ngx_http_process_request (ngx_http_request.c:1852) ==10470== by 0x456527: ngx_http_process_request_headers (ngx_http_request.c:1283) ==10470== by 0x456A91: ngx_http_process_request_line (ngx_http_request.c:964) ==10470== by 0x457097: ngx_http_wait_request_handler (ngx_http_request.c:486) ==10470== by 0x4411EE: ngx_epoll_process_events (ngx_epoll_module.c:691) ==10470== Address 0x5866fab is 0 bytes after a block of size 27 alloc'd ==10470== at 0x4A074CD: malloc (vg_replace_malloc.c:236) ==10470== by 0x43B251: ngx_alloc (ngx_alloc.c:22) ==10470== by 0x421B0D: ngx_malloc (ngx_palloc.c:119) ==10470== by 0x421B65: ngx_pnalloc (ngx_palloc.c:147) ==10470== by 0x436368: ngx_crypt (ngx_crypt.c:140) ==10470== by 0x489D8B: ngx_http_auth_basic_crypt_handler (ngx_http_auth_basic_module.c:297) ==10470== by 0x48A24A: ngx_http_auth_basic_handler (ngx_http_auth_basic_module.c:240) ==10470== by 0x44EAB9: ngx_http_core_access_phase (ngx_http_core_module.c:1121) ==10470== by 0x44A822: ngx_http_core_run_phases (ngx_http_core_module.c:895) ==10470== by 0x44A932: ngx_http_handler (ngx_http_core_module.c:878) ==10470== by 0x455EEF: ngx_http_process_request (ngx_http_request.c:1852) ==10470== by 0x456527: ngx_http_process_request_headers (ngx_http_request.c:1283) ==10470==
author Markus Linnala <Markus.Linnala@cybercom.com>
date Fri, 20 Sep 2013 17:57:21 +0300
parents d620f497c50f
children
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2 # Copyright (C) Igor Sysoev
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3 # Copyright (C) Nginx, Inc.
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6 # Compaq C V6.5-207
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8 ngx_include_opt="-I"
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10 # warnings
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12 CFLAGS="$CFLAGS -msg_enable level6 -msg_fatal level6"
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14 CFLAGS="$CFLAGS -msg_disable unknownmacro"
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15 CFLAGS="$CFLAGS -msg_disable unusedincl"
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16 CFLAGS="$CFLAGS -msg_disable unnecincl"
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17 CFLAGS="$CFLAGS -msg_disable nestincl"
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18 CFLAGS="$CFLAGS -msg_disable strctpadding"
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19 CFLAGS="$CFLAGS -msg_disable ansialiascast"
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20 CFLAGS="$CFLAGS -msg_disable inlinestoclsmod"
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21 CFLAGS="$CFLAGS -msg_disable cxxkeyword"
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22 CFLAGS="$CFLAGS -msg_disable longlongsufx"
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23 CFLAGS="$CFLAGS -msg_disable valuepres"
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25 # STUB
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26 CFLAGS="$CFLAGS -msg_disable truncintcast"
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27 CFLAGS="$CFLAGS -msg_disable trunclongcast"
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29 CFLAGS="$CFLAGS -msg_disable truncintasn"
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30 CFLAGS="$CFLAGS -msg_disable trunclongint"
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31 CFLAGS="$CFLAGS -msg_disable intconcastsgn"
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32 CFLAGS="$CFLAGS -msg_disable intconstsign"
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33 CFLAGS="$CFLAGS -msg_disable switchlong"
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34 CFLAGS="$CFLAGS -msg_disable subscrbounds2"
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36 CFLAGS="$CFLAGS -msg_disable hexoctunsign"
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38 CFLAGS="$CFLAGS -msg_disable ignorecallval"
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39 CFLAGS="$CFLAGS -msg_disable nonstandcast"
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40 CFLAGS="$CFLAGS -msg_disable embedcomment"
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41 CFLAGS="$CFLAGS -msg_disable unreachcode"
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42 CFLAGS="$CFLAGS -msg_disable questcompare2"
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43 CFLAGS="$CFLAGS -msg_disable unusedtop"
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44 CFLAGS="$CFLAGS -msg_disable unrefdecl"
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46 CFLAGS="$CFLAGS -msg_disable bitnotint"