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libtcc.c (put_extern_sym2): Extend the scope of buf to match its use

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After leaving the code block that `buf' is defined, `buf' will not
exist, so `name' will point to a variable that does not exist.
This commit is contained in:
Lee Duhem 2014-12-11 09:46:36 +08:00
parent 4bf3f6c965
commit f1703e2b2f
1 changed files with 1 additions and 2 deletions
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libtcc.c
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@ -459,9 +459,8 @@ ST_FUNC void put_extern_sym2(Sym *sym, Section *section,
if (!sym->c) { if (!sym->c) {
name = get_tok_str(sym->v, NULL); name = get_tok_str(sym->v, NULL);
#ifdef CONFIG_TCC_BCHECK #ifdef CONFIG_TCC_BCHECK
char buf[32];
if (tcc_state->do_bounds_check) { if (tcc_state->do_bounds_check) {
char buf[32];
/* XXX: avoid doing that for statics ? */ /* XXX: avoid doing that for statics ? */
/* if bound checking is activated, we change some function /* if bound checking is activated, we change some function
names by adding the "__bound" prefix */ names by adding the "__bound" prefix */