diff options
| -rw-r--r-- | insmod.c | 13 | ||||
| -rw-r--r-- | modutils/insmod.c | 13 |
2 files changed, 18 insertions, 8 deletions
@@ -130,7 +130,7 @@ #ifndef MODUTILS_MODULE_H static const int MODUTILS_MODULE_H = 1; -#ident "$Id: insmod.c,v 1.66 2001/06/19 15:00:52 andersen Exp $" +#ident "$Id: insmod.c,v 1.67 2001/06/28 21:36:06 andersen Exp $" /* This file contains the structures used by the 2.0 and 2.1 kernels. We do not use the kernel headers directly because we do not wish @@ -347,7 +347,7 @@ int delete_module(const char *); #ifndef MODUTILS_OBJ_H static const int MODUTILS_OBJ_H = 1; -#ident "$Id: insmod.c,v 1.66 2001/06/19 15:00:52 andersen Exp $" +#ident "$Id: insmod.c,v 1.67 2001/06/28 21:36:06 andersen Exp $" /* The relocatable object is manipulated using elfin types. */ @@ -1460,8 +1460,13 @@ struct obj_symbol *obj_add_symbol(struct obj_file *f, const char *name, f->symtab[hash] = sym; sym->ksymidx = -1; - if (ELFW(ST_BIND) (info) == STB_LOCAL) - f->local_symtab[symidx] = sym; + if (ELFW(ST_BIND)(info) == STB_LOCAL && symidx != -1) { + if (symidx >= f->local_symtab_size) + error_msg("local symbol %s with index %ld exceeds local_symtab_size %ld", + name, (long) symidx, (long) f->local_symtab_size); + else + f->local_symtab[symidx] = sym; + } found: sym->name = name; diff --git a/modutils/insmod.c b/modutils/insmod.c index 71f76c750..4b0051594 100644 --- a/modutils/insmod.c +++ b/modutils/insmod.c @@ -130,7 +130,7 @@ #ifndef MODUTILS_MODULE_H static const int MODUTILS_MODULE_H = 1; -#ident "$Id: insmod.c,v 1.66 2001/06/19 15:00:52 andersen Exp $" +#ident "$Id: insmod.c,v 1.67 2001/06/28 21:36:06 andersen Exp $" /* This file contains the structures used by the 2.0 and 2.1 kernels. We do not use the kernel headers directly because we do not wish @@ -347,7 +347,7 @@ int delete_module(const char *); #ifndef MODUTILS_OBJ_H static const int MODUTILS_OBJ_H = 1; -#ident "$Id: insmod.c,v 1.66 2001/06/19 15:00:52 andersen Exp $" +#ident "$Id: insmod.c,v 1.67 2001/06/28 21:36:06 andersen Exp $" /* The relocatable object is manipulated using elfin types. */ @@ -1460,8 +1460,13 @@ struct obj_symbol *obj_add_symbol(struct obj_file *f, const char *name, f->symtab[hash] = sym; sym->ksymidx = -1; - if (ELFW(ST_BIND) (info) == STB_LOCAL) - f->local_symtab[symidx] = sym; + if (ELFW(ST_BIND)(info) == STB_LOCAL && symidx != -1) { + if (symidx >= f->local_symtab_size) + error_msg("local symbol %s with index %ld exceeds local_symtab_size %ld", + name, (long) symidx, (long) f->local_symtab_size); + else + f->local_symtab[symidx] = sym; + } found: sym->name = name; |