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preloader: Fixed type checking in symbol lookup.

This commit is contained in:
Alexandre Julliard 2006-07-31 16:44:40 +02:00
parent 8aab67d238
commit 51d8482222
1 changed files with 3 additions and 3 deletions
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6
loader/preloader.c
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@ -761,7 +761,7 @@ static unsigned int elf_hash( const char *name )
/*
* Find a symbol in the symbol table of the executable loaded
*/
static void *find_symbol( const ElfW(Phdr) *phdr, int num, const char *var )
static void *find_symbol( const ElfW(Phdr) *phdr, int num, const char *var, int type )
{
const ElfW(Dyn) *dyn = NULL;
const ElfW(Phdr) *ph;
@ -817,7 +817,7 @@ static void *find_symbol( const ElfW(Phdr) *phdr, int num, const char *var )
while (idx != STN_UNDEF)
{
if( ( ELF32_ST_BIND(symtab[idx].st_info) == STT_OBJECT ) &&
if (symtab[idx].st_info == ELF32_ST_INFO( STB_GLOBAL, type ) &&
!wld_strcmp( strings + symtab[idx].st_name, var ))
{
#ifdef DUMP_SYMS
@ -991,7 +991,7 @@ void* wld_start( void **stack )
/* store pointer to the preload info into the appropriate main binary variable */
wine_main_preload_info = find_symbol( main_binary_map.l_phdr, main_binary_map.l_phnum,
"wine_main_preload_info" );
"wine_main_preload_info", STT_OBJECT );
if (wine_main_preload_info) *wine_main_preload_info = preload_info;
else wld_printf( "wine_main_preload_info not found\n" );