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wine-winehq
Commit e2ae9e3c authored by Hugh McMaster's avatar Hugh McMaster Committed by Alexandre Julliard
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regedit: Use a function to free the parser data.

Signed-off-by: 's avatarHugh McMaster <hugh.mcmaster@outlook.com> Signed-off-by: 's avatarAlexandre Julliard <julliard@winehq.org>
parent 6f244266
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Showing with 15 additions and 24 deletions
programs/regedit/regproc.c
View file @ e2ae9e3c
......@@ -495,6 +495,15 @@ static LONG open_key(struct parser *parser, WCHAR *path)
return res;
}
static void free_parser_data(struct parser *parser)
{
if (parser->parse_type == REG_DWORD || parser->parse_type == REG_BINARY)
HeapFree(GetProcessHeap(), 0, parser->data);
parser->data = NULL;
parser->data_size = 0;
}
enum reg_versions {
REG_VERSION_31,
REG_VERSION_40,
......@@ -802,9 +811,7 @@ static WCHAR *string_data_state(struct parser *parser, WCHAR *pos)
return line;
invalid:
parser->data = NULL;
parser->data_size = 0;
free_parser_data(parser);
set_state(parser, LINE_START);
return line;
}
......@@ -826,10 +833,7 @@ static WCHAR *dword_data_state(struct parser *parser, WCHAR *pos)
return line;
invalid:
HeapFree(GetProcessHeap(), 0, parser->data);
parser->data = NULL;
parser->data_size = 0;
free_parser_data(parser);
set_state(parser, LINE_START);
return line;
}
......@@ -870,10 +874,7 @@ static WCHAR *hex_data_state(struct parser *parser, WCHAR *pos)
return line;
invalid:
HeapFree(GetProcessHeap(), 0, parser->data);
parser->data = NULL;
parser->data_size = 0;
free_parser_data(parser);
set_state(parser, LINE_START);
return line;
}
......@@ -890,10 +891,7 @@ static WCHAR *eol_backslash_state(struct parser *parser, WCHAR *pos)
return pos;
invalid:
HeapFree(GetProcessHeap(), 0, parser->data);
parser->data = NULL;
parser->data_size = 0;
free_parser_data(parser);
set_state(parser, LINE_START);
return p;
}
......@@ -918,10 +916,7 @@ static WCHAR *hex_multiline_state(struct parser *parser, WCHAR *pos)
return line;
invalid:
HeapFree(GetProcessHeap(), 0, parser->data);
parser->data = NULL;
parser->data_size = 0;
free_parser_data(parser);
set_state(parser, LINE_START);
return line;
}
......@@ -941,11 +936,7 @@ static WCHAR *set_value_state(struct parser *parser, WCHAR *pos)
RegSetValueExW(parser->hkey, parser->value_name, 0, parser->data_type,
parser->data, parser->data_size);
if (parser->parse_type == REG_DWORD || parser->parse_type == REG_BINARY)
HeapFree(GetProcessHeap(), 0, parser->data);
parser->data = NULL;
parser->data_size = 0;
free_parser_data(parser);
if (parser->reg_version == REG_VERSION_31)
set_state(parser, PARSE_WIN31_LINE);
......
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