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Fixed history when no log

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This commit is contained in:
James Booth 2012-10-14 04:13:00 +01:00
parent 579201636e
commit 993554b1b0
1 changed files with 12 additions and 10 deletions
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22
src/chat_log.c
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@ -101,16 +101,18 @@ chat_log_get_previous(const gchar * const login, gchar *recipient,
FILE *logp = fopen(filename, "r"); FILE *logp = fopen(filename, "r");
char *line = NULL; char *line = NULL;
size_t read = 0; size_t read = 0;
size_t length = getline(&line, &read, logp); if (logp != NULL) {
while (length != -1) { size_t length = getline(&line, &read, logp);
char *copy = malloc(length); while (length != -1) {
copy = strncpy(copy, line, length); char *copy = malloc(length);
copy[length -1] = '\0'; copy = strncpy(copy, line, length);
history = g_slist_append(history, copy); copy[length -1] = '\0';
free(line); history = g_slist_append(history, copy);
line = NULL; free(line);
read = 0; line = NULL;
length = getline(&line, &read, logp); read = 0;
length = getline(&line, &read, logp);
}
} }
free(filename); free(filename);