5 files changed, 17 insertions, 6 deletions

diff --git a/src/fe-common/irc/dcc/fe-dcc-get.c b/src/fe-common/irc/dcc/fe-dcc-get.c
index 675cab65..99b6b963 100644
--- a/src/fe-common/irc/dcc/fe-dcc-get.c
+++ b/src/fe-common/irc/dcc/fe-dcc-get.c
@@ -108,7 +108,7 @@ static void dcc_error_close_not_found(const char *type, const char *nick,
 	g_return_if_fail(fname != NULL);
 	if (g_ascii_strcasecmp(type, "GET") != 0) return;
 
-	if (fname == '\0') fname = "(ANY)";
+	if (fname == NULL || *fname == '\0') fname = "(ANY)";
 	printformat(NULL, NULL, MSGLEVEL_DCC,
 		    IRCTXT_DCC_GET_NOT_FOUND, nick, fname);
 }
diff --git a/src/fe-common/irc/dcc/fe-dcc-send.c b/src/fe-common/irc/dcc/fe-dcc-send.c
index 1fc43abd..7920bedc 100644
--- a/src/fe-common/irc/dcc/fe-dcc-send.c
+++ b/src/fe-common/irc/dcc/fe-dcc-send.c
@@ -108,7 +108,7 @@ static void dcc_error_close_not_found(const char *type, const char *nick,
 	g_return_if_fail(fname != NULL);
 	if (g_ascii_strcasecmp(type, "SEND") != 0) return;
 
-	if (fname == '\0') fname = "(ANY)";
+	if (fname == NULL || *fname == '\0') fname = "(ANY)";
 	printformat(NULL, NULL, MSGLEVEL_DCC,
 		    IRCTXT_DCC_SEND_NOT_FOUND, nick, fname);
 }
diff --git a/src/fe-text/textbuffer.c b/src/fe-text/textbuffer.c
index 9e791f4c..a920fab2 100644
--- a/src/fe-text/textbuffer.c
+++ b/src/fe-text/textbuffer.c
@@ -590,27 +590,30 @@ GList *textbuffer_find_text(TEXT_BUFFER_REC *buffer, LINE_REC *startline,
 			pre_line = line;
 			for (i = 0; i < before; i++) {
 				if (pre_line->prev == NULL ||
-				    g_list_find(matches, pre_line->prev) != NULL)
+				    g_list_nth_data(matches, 0) == pre_line->prev ||
+				    g_list_nth_data(matches, 1) == pre_line->prev)
 					break;
                                 pre_line = pre_line->prev;
 			}
 
 			for (; pre_line != line; pre_line = pre_line->next)
-				matches = g_list_append(matches, pre_line);
+				matches = g_list_prepend(matches, pre_line);
 
 			match_after = after;
 		}
 
 		if (line_matched || match_after > 0) {
 			/* matched */
-			matches = g_list_append(matches, line);
+			matches = g_list_prepend(matches, line);
 
 			if ((!line_matched && --match_after == 0) ||
 			    (line_matched && match_after == 0 && before > 0))
-				matches = g_list_append(matches, NULL);
+				matches = g_list_prepend(matches, NULL);
 		}
 	}
 
+	matches = g_list_reverse(matches);
+
 	if (preg != NULL)
 		i_regex_unref(preg);
         g_string_free(str, TRUE);
diff --git a/src/irc/dcc/dcc-get.c b/src/irc/dcc/dcc-get.c
index 73c1b864..107f68fa 100644
--- a/src/irc/dcc/dcc-get.c
+++ b/src/irc/dcc/dcc-get.c
@@ -382,6 +382,8 @@ int get_file_params_count(char **params, int paramcount)
 	if (*params[0] == '"') {
 		/* quoted file name? */
 		for (pos = 0; pos < paramcount-3; pos++) {
+			if (strlen(params[pos]) == 0)
+				continue;
 			if (params[pos][strlen(params[pos])-1] == '"' &&
 			    get_params_match(params, pos+1))
 				return pos+1;
@@ -428,6 +430,10 @@ static void ctcp_msg_dcc_send(IRC_SERVER_REC *server, const char *data,
 	int p_id = -1;
 	int passive = FALSE;
 
+	if (addr == NULL) {
+		addr = "";
+	}
+
 	/* SEND <file name> <address> <port> <size> [...] */
 	/* SEND <file name> <address> 0 <size> <id> (DCC SEND passive protocol) */
 	params = g_strsplit(data, " ", -1);
diff --git a/src/irc/dcc/dcc-resume.c b/src/irc/dcc/dcc-resume.c
index 36f84ddf..ce0ac925 100644
--- a/src/irc/dcc/dcc-resume.c
+++ b/src/irc/dcc/dcc-resume.c
@@ -62,6 +62,8 @@ int get_file_params_count_resume(char **params, int paramcount)
 	if (*params[0] == '"') {
 		/* quoted file name? */
 		for (pos = 0; pos < paramcount-2; pos++) {
+			if (strlen(params[pos]) == 0)
+				continue;
 			if (params[pos][strlen(params[pos])-1] == '"' &&
 			    get_params_match_resume(params, pos+1))
 				return pos+1;