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More NULL pointer fixes

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Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Blue Swirl 2009-08-01 10:13:20 +00:00
parent 660f11be54
commit 7cba04f6de
7 changed files with 13 additions and 11 deletions
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2
linux-user/elfload.c
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@ -1220,7 +1220,7 @@ static const char *lookup_symbolxx(struct syminfo *s, target_ulong orig_addr)
key.st_value = orig_addr;
sym = bsearch(&key, syms, s->disas_num_syms, sizeof(*syms), symfind);
if (sym != 0) {
if (sym != NULL) {
return s->disas_strtab + sym->st_name;
}

2
linux-user/linuxload.c
View file

@ -165,7 +165,7 @@ int loader_exec(const char * filename, char ** argv, char ** envp,
bprm->p = TARGET_PAGE_SIZE*MAX_ARG_PAGES-sizeof(unsigned int);
for (i=0 ; i<MAX_ARG_PAGES ; i++) /* clear page-table */
bprm->page[i] = 0;
bprm->page[i] = NULL;
retval = open(filename, O_RDONLY);
if (retval < 0)
return retval;