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core: fix memory leak in function config_file_read_internal

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This was caused by commit 66571a0b63.
This commit is contained in:
Sébastien Helleu
2023-03-25 17:56:07 +01:00
parent 675e63948c
commit 94cbed2585
1 changed files with 10 additions and 10 deletions
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src/core/wee-config-file.c
+10 -10
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@@ -3346,9 +3346,12 @@ config_file_read_internal (struct t_config_file *config_file, int reload)
{
line_number++;
option = NULL;
value = NULL;
ptr_line = fgets (line, sizeof (line) - 1, config_file->file);
if (!ptr_line)
continue;
goto end_line;
/* encode line to internal charset */
ptr_line2 = string_iconv_to_internal (NULL, ptr_line);
@@ -3374,7 +3377,7 @@ config_file_read_internal (struct t_config_file *config_file, int reload)
/* ignore empty line or comment */
if (!ptr_line[0] || (ptr_line[0] == '#'))
continue;
goto end_line;
/* beginning of section */
if ((ptr_line[0] == '[') && !strchr (ptr_line, '='))
@@ -3409,13 +3412,9 @@ config_file_read_internal (struct t_config_file *config_file, int reload)
free (section);
}
}
continue;
goto end_line;
}
/* option */
option = NULL;
value = NULL;
/* skip escape char */
if (ptr_line[0] == '\\')
ptr_line++;
@@ -3496,7 +3495,7 @@ config_file_read_internal (struct t_config_file *config_file, int reload)
config_file->version);
}
}
continue;
goto end_line;
}
if (!ptr_section)
@@ -3507,7 +3506,7 @@ config_file_read_internal (struct t_config_file *config_file, int reload)
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
filename, line_number,
line);
continue;
goto end_line;
}
config_file_update_data_read (config_file,
@@ -3516,7 +3515,7 @@ config_file_read_internal (struct t_config_file *config_file, int reload)
/* option has been ignored by the update callback? */
if (!option || !option[0])
continue;
goto end_line;
if (ptr_section->callback_read)
{
@@ -3576,6 +3575,7 @@ config_file_read_internal (struct t_config_file *config_file, int reload)
break;
}
end_line:
if (option)
free (option);
if (value)