#355 compiler crash

closed-fixed
5
2013-05-25
2002-07-10
Blue Eagle
No

following code hangs hangs compiler ("invalid
operation").
version : SDCC : mcs51/gbz80/z80/avr/ds390/pic14
2.3.0 (Sep 20 2001) (UNIX)

float a;

main() {
a=0.51f; //this value dont affect hangup much
a=a/a;
}

windows report :
App caused invalid page in module SDCC.EXE,
address 015f:0042d4ed.
Registers:
EAX=00000000 CS=015f EIP=0042d4ed
EFLGS=00010246
EBX=0276aea0 SS=0167 ESP=0260c500 EBP=0260c528
ECX=0276ba10 DS=0167 ESI=0276af00 FS=32a7
EDX=0276b9a0 ES=0167 EDI=0276aea0 GS=0000
Bytes v CS:EIP:
80 60 04 fe 8b 43 3c e9 03 02 00 00 8d b4 26 00
Stack :
00000000 3ff00000 0276ad20 0042f047 0260c574
0276ad20 0260c578 0042f4f6 0276b8e0 00000003
0260c578 0042e7e2 0276aea0 0276b920 0276aaf0
0260c570

Discussion

  • Bernhard Held

    Bernhard Held - 2002-07-11
    • milestone: 100454 --> unreproducable
    • assigned_to: nobody --> bernhardheld
    • status: open --> closed-fixed
     
  • Bernhard Held

    Bernhard Held - 2002-07-11

    Logged In: YES
    user_id=203539

    Numerous bugs have been fixed since 2.3.0. This bug isn't
    reproducable in 2.3.2.

     

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