DeforaOS/C99
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Fixed more potential segfaults

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This commit is contained in:
Pierre Pronchery 2008-03-14 02:19:30 +00:00
parent a281b0da34
commit bb4686874a
1 changed files with 6 additions and 4 deletions
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10
src/parser.c
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@ -1502,8 +1502,9 @@ static int _iteration_statement(C99 * c99)
#ifdef DEBUG #ifdef DEBUG
fprintf(stderr, "DEBUG: %s()\n", __func__); fprintf(stderr, "DEBUG: %s()\n", __func__);
#endif #endif
/* FIXME may segfault upon EOF (c99->token is NULL) */ if(c99->token == NULL)
if((code = token_get_code(c99->token)) == C99_CODE_KEYWORD_WHILE) return 1;
else if((code = token_get_code(c99->token)) == C99_CODE_KEYWORD_WHILE)
{ {
ret = c99_scan(c99); ret = c99_scan(c99);
ret |= _parse_check(c99, C99_CODE_OPERATOR_LPAREN); ret |= _parse_check(c99, C99_CODE_OPERATOR_LPAREN);
@ -1554,8 +1555,9 @@ static int _jump_statement(C99 * c99)
fprintf(stderr, "DEBUG: %s() \"%s\"\n", __func__, fprintf(stderr, "DEBUG: %s() \"%s\"\n", __func__,
token_get_string(c99->token)); token_get_string(c99->token));
#endif #endif
/* FIXME may segfault upon EOF (c99->token is NULL) */ if(c99->token == NULL)
if((code = token_get_code(c99->token)) == C99_CODE_KEYWORD_GOTO) return 1;
else if((code = token_get_code(c99->token)) == C99_CODE_KEYWORD_GOTO)
{ {
ret = c99_scan(c99); ret = c99_scan(c99);
ret |= _identifier(c99); ret |= _identifier(c99);