Jam and gcc 3.0.2

From: Toon Knapen (toon.knapen_at_[hidden])
Date: 2001-11-09 06:49:09

After recompiling jam_src with gcc-3.0.2 (on my linux box) I always get 
a memory fault. When recompiling it with gcc-2.95.3, it works fine ?!

The stacktrace is in attachment.
I can't understand the error occurs in the malloc call though (system 
also has enough memory) ?

toon

Starting program: /home/tk/jam_src/boost/tools/build/jam_src/bin.linuxx86/jam

Program received signal SIGSEGV, Segmentation fault.
0x400a7221 in malloc () from /lib/libc.so.6
(gdb) where
#0  0x400a7221 in malloc () from /lib/libc.so.6
#1  0x400a6f98 in malloc () from /lib/libc.so.6
#2  0x0804e25f in newstr (string=0x812f648 "../src/c_regex_traits_common.cpp") at newstr.c:53
#3  0x0804bfe6 in var_expand (l=0x813bcd8, in=0x8128669 ".cpp", end=0x812866d "", lol=0xbfffd5c4,
    cancopyin=1) at expand.c:331
    #4  0x08049f91 in compile_list (parse=0x81294b0, frame=0xbfffd5c0) at compile.c:519
    #5  0x08049a05 in compile_append (parse=0x812bff8, frame=0xbfffd5c0) at compile.c:227
    #6  0x0804a0ec in compile_rule (parse=0x8133298, frame=0xbfffd5c0) at compile.c:608
    #7  0x0804a735 in compile_rules (parse=0x8133dc0, frame=0xbfffd5c0) at compile.c:902
    #8  0x0804a748 in compile_rules (parse=0x8133df0, frame=0xbfffd5c0) at compile.c:903
    #9  0x0804a748 in compile_rules (parse=0x8133e38, frame=0xbfffd5c0) at compile.c:903
    #10 0x0804e4aa in parse_file (f=0x8106558 "libs/regex/build/Jamfile", frame=0xbfffd5c0) at parse.c:53
    #11 0x08049e9e in compile_include (parse=0x80f52a0, frame=0xbfffd5c0) at compile.c:465
    #12 0x0804a073 in compile_local (parse=0x80f52d0, frame=0xbfffd5c0) at compile.c:562
    #13 0x0804a748 in compile_rules (parse=0x80f5300, frame=0xbfffd5c0) at compile.c:903
    #14 0x0804a748 in compile_rules (parse=0x80f5330, frame=0xbfffd5c0) at compile.c:903
    #15 0x0804a073 in compile_local (parse=0x80f5360, frame=0xbfffd5c0) at compile.c:562
    #16 0x0804a698 in evaluate_rule (rulename=0x80a8b58 "SubInclude", frame=0xbfffd5c0) at compile.c:867
    #17 0x0804a112 in compile_rule (parse=0x80e8db0, frame=0xbfffd6e0) at compile.c:612
    #18 0x08049ab0 in compile_foreach (parse=0x80e8de0, frame=0xbfffd6e0) at compile.c:266
    #19 0x0804a073 in compile_local (parse=0x80e8e10, frame=0xbfffd6e0) at compile.c:562
    #20 0x0804a698 in evaluate_rule (rulename=0x80e8a60 "subinclude", frame=0xbfffd6e0) at compile.c:867
    #21 0x0804a112 in compile_rule (parse=0x8104f00, frame=0xbfffeb80) at compile.c:612
    #22 0x0804a735 in compile_rules (parse=0x8105290, frame=0xbfffeb80) at compile.c:902
    #23 0x0804a748 in compile_rules (parse=0x81052c0, frame=0xbfffeb80) at compile.c:903
    #24 0x0804e4aa in parse_file (f=0x808e918 "Jamfile", frame=0xbfffeb80) at parse.c:53
    #25 0x08049e9e in compile_include (parse=0x80fce88, frame=0xbfffeb80) at compile.c:465
    #26 0x08049b18 in compile_if (p=0x80fcee8, frame=0xbfffeb80) at compile.c:292
    #27 0x0804a748 in compile_rules (parse=0x80764e0, frame=0xbfffeb80) at compile.c:903
    #28 0x0804a748 in compile_rules (parse=0x8076510, frame=0xbfffeb80) at compile.c:903
    #29 0x0804a748 in compile_rules (parse=0x8076540, frame=0xbfffeb80) at compile.c:903
    #30 0x0804a748 in compile_rules (parse=0x8076570, frame=0xbfffeb80) at compile.c:903
    #31 0x0804a748 in compile_rules (parse=0x80765a0, frame=0xbfffeb80) at compile.c:903
    #32 0x0804a748 in compile_rules (parse=0x80765d0, frame=0xbfffeb80) at compile.c:903
    #33 0x0804a748 in compile_rules (parse=0x8076600, frame=0xbfffeb80) at compile.c:903
    ---Type <return> to continue, or q <return> to quit---
    #34 0x0804a748 in compile_rules (parse=0x8076630, frame=0xbfffeb80) at compile.c:903
    #35 0x0804a748 in compile_rules (parse=0x8076660, frame=0xbfffeb80) at compile.c:903
    #36 0x0804a748 in compile_rules (parse=0x8076690, frame=0xbfffeb80) at compile.c:903
    #37 0x0804a748 in compile_rules (parse=0x80766c0, frame=0xbfffeb80) at compile.c:903
    #38 0x0804a748 in compile_rules (parse=0x80766f0, frame=0xbfffeb80) at compile.c:903
    #39 0x0804a748 in compile_rules (parse=0x8076720, frame=0xbfffeb80) at compile.c:903
    #40 0x0804a748 in compile_rules (parse=0x8076750, frame=0xbfffeb80) at compile.c:903
    #41 0x0804a748 in compile_rules (parse=0x8076780, frame=0xbfffeb80) at compile.c:903
    #42 0x0804a748 in compile_rules (parse=0x80767b0, frame=0xbfffeb80) at compile.c:903
    #43 0x0804a748 in compile_rules (parse=0x80767e0, frame=0xbfffeb80) at compile.c:903
    #44 0x0804a748 in compile_rules (parse=0x8076810, frame=0xbfffeb80) at compile.c:903
    #45 0x0804a748 in compile_rules (parse=0x8076840, frame=0xbfffeb80) at compile.c:903
    #46 0x0804a748 in compile_rules (parse=0x80fcf18, frame=0xbfffeb80) at compile.c:903
    #47 0x0804a748 in compile_rules (parse=0x80fcf48, frame=0xbfffeb80) at compile.c:903
    #48 0x0804a748 in compile_rules (parse=0x80fcf78, frame=0xbfffeb80) at compile.c:903
    #49 0x0804a748 in compile_rules (parse=0x80fcfa8, frame=0xbfffeb80) at compile.c:903
    #50 0x0804a748 in compile_rules (parse=0x80fcfd8, frame=0xbfffeb80) at compile.c:903
    #51 0x0804a748 in compile_rules (parse=0x80fd008, frame=0xbfffeb80) at compile.c:903
    #52 0x0804a748 in compile_rules (parse=0x80fd038, frame=0xbfffeb80) at compile.c:903
    #53 0x0804a748 in compile_rules (parse=0x80fd068, frame=0xbfffeb80) at compile.c:903
    #54 0x0804a748 in compile_rules (parse=0x80fd098, frame=0xbfffeb80) at compile.c:903
    #55 0x0804a748 in compile_rules (parse=0x80fd0c8, frame=0xbfffeb80) at compile.c:903
    #56 0x0804a748 in compile_rules (parse=0x80fd0f8, frame=0xbfffeb80) at compile.c:903
    #57 0x0804a748 in compile_rules (parse=0x80fd128, frame=0xbfffeb80) at compile.c:903
    #58 0x0804a748 in compile_rules (parse=0x80fd158, frame=0xbfffeb80) at compile.c:903
    #59 0x0804a748 in compile_rules (parse=0x80fd188, frame=0xbfffeb80) at compile.c:903
    #60 0x0804a748 in compile_rules (parse=0x80fd1b8, frame=0xbfffeb80) at compile.c:903
    #61 0x0804a748 in compile_rules (parse=0x80fd1e8, frame=0xbfffeb80) at compile.c:903
    #62 0x0804a748 in compile_rules (parse=0x80fd218, frame=0xbfffeb80) at compile.c:903
    #63 0x0804a748 in compile_rules (parse=0x80fd248, frame=0xbfffeb80) at compile.c:903
    #64 0x0804a748 in compile_rules (parse=0x80fd278, frame=0xbfffeb80) at compile.c:903
    #65 0x0804a748 in compile_rules (parse=0x80fd2a8, frame=0xbfffeb80) at compile.c:903
    #66 0x0804a748 in compile_rules (parse=0x80fd2d8, frame=0xbfffeb80) at compile.c:903
    #67 0x0804a748 in compile_rules (parse=0x80fd308, frame=0xbfffeb80) at compile.c:903
    #68 0x0804a748 in compile_rules (parse=0x80fd338, frame=0xbfffeb80) at compile.c:903
    ---Type <return> to continue, or q <return> to quit---
    #69 0x0804a748 in compile_rules (parse=0x80fd368, frame=0xbfffeb80) at compile.c:903
    #70 0x0804a748 in compile_rules (parse=0x80fd398, frame=0xbfffeb80) at compile.c:903
    #71 0x0804a748 in compile_rules (parse=0x80fd3c8, frame=0xbfffeb80) at compile.c:903
    #72 0x0804a748 in compile_rules (parse=0x80fd3f8, frame=0xbfffeb80) at compile.c:903
    #73 0x0804a748 in compile_rules (parse=0x80fd428, frame=0xbfffeb80) at compile.c:903
    #74 0x0804a748 in compile_rules (parse=0x80fd458, frame=0xbfffeb80) at compile.c:903
    #75 0x0804a748 in compile_rules (parse=0x80fd488, frame=0xbfffeb80) at compile.c:903
    #76 0x0804a748 in compile_rules (parse=0x80fd4b8, frame=0xbfffeb80) at compile.c:903
    #77 0x0804a748 in compile_rules (parse=0x80fd4e8, frame=0xbfffeb80) at compile.c:903
    #78 0x0804a748 in compile_rules (parse=0x80fd518, frame=0xbfffeb80) at compile.c:903
    #79 0x0804a748 in compile_rules (parse=0x80fd548, frame=0xbfffeb80) at compile.c:903
    #80 0x0804a748 in compile_rules (parse=0x80fd578, frame=0xbfffeb80) at compile.c:903
    #81 0x0804a748 in compile_rules (parse=0x80fd5a8, frame=0xbfffeb80) at compile.c:903
    #82 0x0804a748 in compile_rules (parse=0x80fd5d8, frame=0xbfffeb80) at compile.c:903
    #83 0x0804a748 in compile_rules (parse=0x80fd608, frame=0xbfffeb80) at compile.c:903
    #84 0x0804a748 in compile_rules (parse=0x80fd638, frame=0xbfffeb80) at compile.c:903
    #85 0x0804a748 in compile_rules (parse=0x80fd668, frame=0xbfffeb80) at compile.c:903
    #86 0x0804a748 in compile_rules (parse=0x80fd698, frame=0xbfffeb80) at compile.c:903
    #87 0x0804a748 in compile_rules (parse=0x80fd6c8, frame=0xbfffeb80) at compile.c:903
    #88 0x0804a748 in compile_rules (parse=0x80fd6f8, frame=0xbfffeb80) at compile.c:903
    #89 0x0804a748 in compile_rules (parse=0x80fd728, frame=0xbfffeb80) at compile.c:903
    #90 0x0804a748 in compile_rules (parse=0x80fd758, frame=0xbfffeb80) at compile.c:903
    #91 0x0804a748 in compile_rules (parse=0x80fd788, frame=0xbfffeb80) at compile.c:903
    #92 0x0804a748 in compile_rules (parse=0x80fd7b8, frame=0xbfffeb80) at compile.c:903
    #93 0x0804a748 in compile_rules (parse=0x80fd7e8, frame=0xbfffeb80) at compile.c:903
    #94 0x0804a748 in compile_rules (parse=0x80fd818, frame=0xbfffeb80) at compile.c:903
    #95 0x0804a748 in compile_rules (parse=0x80fd848, frame=0xbfffeb80) at compile.c:903
    #96 0x0804a748 in compile_rules (parse=0x80fd878, frame=0xbfffeb80) at compile.c:903
    #97 0x0804a748 in compile_rules (parse=0x80fd8a8, frame=0xbfffeb80) at compile.c:903
    #98 0x0804a748 in compile_rules (parse=0x80fd8d8, frame=0xbfffeb80) at compile.c:903
    #99 0x0804a748 in compile_rules (parse=0x80fd908, frame=0xbfffeb80) at compile.c:903
    #100 0x0804a748 in compile_rules (parse=0x80fd938, frame=0xbfffeb80) at compile.c:903
    #101 0x0804a748 in compile_rules (parse=0x80fd968, frame=0xbfffeb80) at compile.c:903
    #102 0x0804a748 in compile_rules (parse=0x80fd998, frame=0xbfffeb80) at compile.c:903
    #103 0x0804a748 in compile_rules (parse=0x80fd9c8, frame=0xbfffeb80) at compile.c:903
    ---Type <return> to continue, or q <return> to quit---
    #104 0x0804a748 in compile_rules (parse=0x80fd9f8, frame=0xbfffeb80) at compile.c:903
    #105 0x0804a748 in compile_rules (parse=0x80fda28, frame=0xbfffeb80) at compile.c:903
    #106 0x0804a748 in compile_rules (parse=0x80fda58, frame=0xbfffeb80) at compile.c:903
    #107 0x0804a748 in compile_rules (parse=0x80fda88, frame=0xbfffeb80) at compile.c:903
    #108 0x0804a748 in compile_rules (parse=0x80fdab8, frame=0xbfffeb80) at compile.c:903
    #109 0x0804a748 in compile_rules (parse=0x80fdae8, frame=0xbfffeb80) at compile.c:903
    #110 0x0804a748 in compile_rules (parse=0x80fdb18, frame=0xbfffeb80) at compile.c:903
    #111 0x0804a748 in compile_rules (parse=0x80fdb48, frame=0xbfffeb80) at compile.c:903
    #112 0x0804a748 in compile_rules (parse=0x80fdb78, frame=0xbfffeb80) at compile.c:903
    #113 0x0804a748 in compile_rules (parse=0x80fdba8, frame=0xbfffeb80) at compile.c:903
    #114 0x0804a748 in compile_rules (parse=0x80fdbd8, frame=0xbfffeb80) at compile.c:903
    #115 0x0804a748 in compile_rules (parse=0x80fdc08, frame=0xbfffeb80) at compile.c:903
    #116 0x0804a748 in compile_rules (parse=0x80fdc38, frame=0xbfffeb80) at compile.c:903
    #117 0x0804a748 in compile_rules (parse=0x80fdc68, frame=0xbfffeb80) at compile.c:903
    #118 0x0804a748 in compile_rules (parse=0x80fdc98, frame=0xbfffeb80) at compile.c:903
    #119 0x0804a748 in compile_rules (parse=0x80fdcc8, frame=0xbfffeb80) at compile.c:903
    #120 0x0804a748 in compile_rules (parse=0x80fdcf8, frame=0xbfffeb80) at compile.c:903
    #121 0x0804a748 in compile_rules (parse=0x80fdd28, frame=0xbfffeb80) at compile.c:903
    #122 0x0804a748 in compile_rules (parse=0x80fdd58, frame=0xbfffeb80) at compile.c:903
    #123 0x0804a748 in compile_rules (parse=0x80fdd88, frame=0xbfffeb80) at compile.c:903
    #124 0x0804a748 in compile_rules (parse=0x80fddb8, frame=0xbfffeb80) at compile.c:903
    #125 0x0804a748 in compile_rules (parse=0x80fdde8, frame=0xbfffeb80) at compile.c:903
    #126 0x0804a748 in compile_rules (parse=0x80fde18, frame=0xbfffeb80) at compile.c:903
    #127 0x0804a748 in compile_rules (parse=0x80fde48, frame=0xbfffeb80) at compile.c:903
    #128 0x0804a748 in compile_rules (parse=0x80fde78, frame=0xbfffeb80) at compile.c:903
    #129 0x0804a748 in compile_rules (parse=0x80fdea8, frame=0xbfffeb80) at compile.c:903
    #130 0x0804a748 in compile_rules (parse=0x80fded8, frame=0xbfffeb80) at compile.c:903
    #131 0x0804a748 in compile_rules (parse=0x80fdf08, frame=0xbfffeb80) at compile.c:903
    #132 0x0804a748 in compile_rules (parse=0x80fdf38, frame=0xbfffeb80) at compile.c:903
    #133 0x0804a748 in compile_rules (parse=0x80fdf68, frame=0xbfffeb80) at compile.c:903
    #134 0x0804a748 in compile_rules (parse=0x80fdf98, frame=0xbfffeb80) at compile.c:903
    #135 0x0804a748 in compile_rules (parse=0x80fdfc8, frame=0xbfffeb80) at compile.c:903
    #136 0x0804a748 in compile_rules (parse=0x80fdff8, frame=0xbfffeb80) at compile.c:903
    #137 0x0804a748 in compile_rules (parse=0x80fe028, frame=0xbfffeb80) at compile.c:903
    #138 0x0804a748 in compile_rules (parse=0x80fe058, frame=0xbfffeb80) at compile.c:903
    ---Type <return> to continue, or q <return> to quit---
    #139 0x0804a748 in compile_rules (parse=0x80fe088, frame=0xbfffeb80) at compile.c:903
    #140 0x0804a748 in compile_rules (parse=0x80fe0b8, frame=0xbfffeb80) at compile.c:903
    #141 0x0804a748 in compile_rules (parse=0x80fe0e8, frame=0xbfffeb80) at compile.c:903
    #142 0x0804a748 in compile_rules (parse=0x80fe118, frame=0xbfffeb80) at compile.c:903
    #143 0x0804a748 in compile_rules (parse=0x80fe148, frame=0xbfffeb80) at compile.c:903
    #144 0x0804a748 in compile_rules (parse=0x80fe178, frame=0xbfffeb80) at compile.c:903
    #145 0x0804a748 in compile_rules (parse=0x80fe1a8, frame=0xbfffeb80) at compile.c:903
    #146 0x0804a748 in compile_rules (parse=0x80fe1d8, frame=0xbfffeb80) at compile.c:903
    #147 0x0804a748 in compile_rules (parse=0x80fe208, frame=0xbfffeb80) at compile.c:903
    #148 0x0804a748 in compile_rules (parse=0x80fe238, frame=0xbfffeb80) at compile.c:903
    #149 0x0804a748 in compile_rules (parse=0x80fe268, frame=0xbfffeb80) at compile.c:903
    #150 0x0804a748 in compile_rules (parse=0x80fe298, frame=0xbfffeb80) at compile.c:903
    #151 0x0804a748 in compile_rules (parse=0x80fe2c8, frame=0xbfffeb80) at compile.c:903
    #152 0x0804a748 in compile_rules (parse=0x80fe2f8, frame=0xbfffeb80) at compile.c:903
    #153 0x0804a748 in compile_rules (parse=0x80fe328, frame=0xbfffeb80) at compile.c:903
    #154 0x0804a748 in compile_rules (parse=0x80fe358, frame=0xbfffeb80) at compile.c:903
    #155 0x0804a748 in compile_rules (parse=0x80fe388, frame=0xbfffeb80) at compile.c:903
    #156 0x0804a748 in compile_rules (parse=0x80fe3b8, frame=0xbfffeb80) at compile.c:903
    #157 0x0804a748 in compile_rules (parse=0x80fe3e8, frame=0xbfffeb80) at compile.c:903
    #158 0x0804a748 in compile_rules (parse=0x80fe418, frame=0xbfffeb80) at compile.c:903
    #159 0x0804a748 in compile_rules (parse=0x80fe448, frame=0xbfffeb80) at compile.c:903
    #160 0x0804a748 in compile_rules (parse=0x80fe478, frame=0xbfffeb80) at compile.c:903
    #161 0x0804a748 in compile_rules (parse=0x80fe4a8, frame=0xbfffeb80) at compile.c:903
    #162 0x0804a748 in compile_rules (parse=0x80fe4d8, frame=0xbfffeb80) at compile.c:903
    #163 0x0804a748 in compile_rules (parse=0x80fe508, frame=0xbfffeb80) at compile.c:903
    #164 0x0804a748 in compile_rules (parse=0x80fe538, frame=0xbfffeb80) at compile.c:903
    #165 0x0804a748 in compile_rules (parse=0x80fe568, frame=0xbfffeb80) at compile.c:903
    #166 0x0804a748 in compile_rules (parse=0x80fe598, frame=0xbfffeb80) at compile.c:903
    #167 0x0804a748 in compile_rules (parse=0x80fe5c8, frame=0xbfffeb80) at compile.c:903
    #168 0x0804a748 in compile_rules (parse=0x80fe5f8, frame=0xbfffeb80) at compile.c:903
    #169 0x0804a748 in compile_rules (parse=0x80fe628, frame=0xbfffeb80) at compile.c:903
    #170 0x0804e4aa in parse_file (f=0x80b9a40 "/usr/local/boost/tools/build/allyourbase.jam", frame=0xbfffeb80)
        at parse.c:53
        #171 0x08049e9e in compile_include (parse=0x8076450, frame=0xbfffeb80) at compile.c:465
        #172 0x0804a748 in compile_rules (parse=0x8076480, frame=0xbfffeb80) at compile.c:903
        ---Type <return> to continue, or q <return> to quit---
        #173 0x0804e4aa in parse_file (f=0x80b8910 "/usr/local/boost/tools/build/boost-build.jam", frame=0xbfffeb80)
            at parse.c:53
            #174 0x08049e9e in compile_include (parse=0x806c3c8, frame=0xbfffeb80) at compile.c:465
            #175 0x0804a748 in compile_rules (parse=0x806c3f8, frame=0xbfffeb80) at compile.c:903
            #176 0x0804a748 in compile_rules (parse=0x806c428, frame=0xbfffeb80) at compile.c:903
            #177 0x08049b18 in compile_if (p=0x80b8130, frame=0xbfffeb80) at compile.c:292
            #178 0x0804a748 in compile_rules (parse=0x806b910, frame=0xbfffeb80) at compile.c:903
            #179 0x0804a748 in compile_rules (parse=0x806b940, frame=0xbfffeb80) at compile.c:903
            #180 0x0804e4aa in parse_file (f=0x80529ef "+", frame=0xbfffeb80) at parse.c:53
            #181 0x08049527 in main (argc=0, argv=0xbffff598, arg_environ=0xbffff59c) at jam.c:340
            #182 0x400435b0 in __libc_start_main () from /lib/libc.so.6
            (gdb)