hi, I just call STACKinit() as 16 line. STACKinit() calls malloc() to init a stack. I will attach the source. 2008/2/29, Chris Jones <jonesc@xxxxxxxxxxxxxxxxx>: > hanpingtian@xxxxxxxxx wrote: > > hi, > > > > I have written a program and it failed with "Segmentation fault". With > > gdb, it seems that there is something wrong in the malloc.c: > > > > gdb) set args src.txt > > (gdb) r > > Starting program: /home/hpt/test/c/algorithms_in_c/4.17/compiler src.txt > > > > Program received signal SIGSEGV, Segmentation fault. > > _int_malloc (av=0x996120, bytes=14) at malloc.c:4232 > > 4232 bck->fd = unsorted_chunks(av); > > (gdb) where > > #0 _int_malloc (av=0x996120, bytes=14) at malloc.c:4232 > > #1 0x008abb7b in __libc_malloc (bytes=14) at malloc.c:3553 > > #2 0x080486c1 in STACKinit (maxN=14) at STACK.c:8 > > #3 0x08048565 in main (argc=1, argv=0x0) at compiler.c:16 > > > > Is this a bug? > > > Yes, but almost certainly in your code not malloc.c .... What exactly do > you have in compiler.c, particularly at line 16 ? > > cheers Chris > > > -- > fedora-list mailing list > fedora-list@xxxxxxxxxx > To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list >
Attachment:
compiler.tar.gz
Description: GNU Zip compressed data
-- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
