diff options
| -rw-r--r-- | text.c | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -114,7 +114,7 @@ struct Text { Action *current_action; /* action holding all file changes until a snapshot is performed */ Action *saved_action; /* the last action at the time of the save operation */ size_t size; /* current file content size in bytes */ - const char *filename; /* filename of which data was loaded */ + char *filename; /* filename of which data was loaded */ struct stat info; /* stat as proped on load time */ int fd; /* the file descriptor of the original mmap-ed data */ LineCache lines; /* mapping between absolute pos in bytes and logical line breaks */ @@ -895,7 +895,7 @@ void text_free(Text *txt) { if (txt->buf.data) munmap(txt->buf.data, txt->buf.size); - free((char*)txt->filename); + free(txt->filename); free(txt); } @@ -1199,7 +1199,8 @@ const char *text_filename_get(Text *txt) { } void text_filename_set(Text *txt, const char *filename) { - txt->filename = strdup(filename); + free(txt->filename); + txt->filename = filename ? strdup(filename) : NULL; } Regex *text_regex_new(void) { |