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eolian: prevent potential memory leakage on error

This commit is contained in:
Daniel Kolesa 2014-08-15 11:07:06 +01:00
parent 24f618947e
commit 60f0450bac
1 changed files with 7 additions and 7 deletions
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14
src/lib/eolian/eo_parser.c
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@ -586,17 +586,17 @@ parse_struct(Eo_Lexer *ls, const char *name, Eina_Bool is_extern,
check(ls, TOK_VALUE);
if (eina_hash_find(def->fields, ls->t.value.s))
eo_lexer_syntax_error(ls, "double field definition");
fdef = calloc(1, sizeof(Eolian_Struct_Field));
fname = eina_stringshare_ref(ls->t.value.s);
eina_hash_add(def->fields, fname, fdef);
def->field_names = eina_list_append(def->field_names, fname);
eo_lexer_get(ls);
check_next(ls, ':');
tp = parse_type(ls);
fdef = calloc(1, sizeof(Eolian_Struct_Field));
fdef->base.file = eina_stringshare_ref(ls->filename);
fdef->base.line = fline;
fdef->base.column = fcol;
fdef->type = tp;
eina_hash_add(def->fields, fname, fdef);
def->field_names = eina_list_append(def->field_names, fname);
pop_type(ls);
check_next(ls, ';');
if (ls->t.token == TOK_COMMENT)
@ -661,9 +661,11 @@ parse_enum(Eo_Lexer *ls, const char *name, Eina_Bool is_extern,
check(ls, TOK_VALUE);
if (eina_hash_find(def->fields, ls->t.value.s))
eo_lexer_syntax_error(ls, "double field definition");
fname = eina_stringshare_ref(ls->t.value.s);
eo_lexer_get(ls);
fdef = calloc(1, sizeof(Eolian_Enum_Field));
fname = eina_stringshare_ref(ls->t.value.s);
eina_hash_add(def->fields, fname, fdef);
def->field_names = eina_list_append(def->field_names, fname);
eo_lexer_get(ls);
fdef->base.file = eina_stringshare_ref(ls->filename);
fdef->base.line = fline;
fdef->base.column = fcol;
@ -691,8 +693,6 @@ parse_enum(Eo_Lexer *ls, const char *name, Eina_Bool is_extern,
prev_exp = fdef->value;
pop_expr(ls);
}
eina_hash_add(def->fields, fname, fdef);
def->field_names = eina_list_append(def->field_names, fname);
Eina_Bool want_next = (ls->t.token == ',');
if (want_next)
eo_lexer_get(ls);