X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=commit-tree.c;h=cbb7d12a8682992584fe9fc717b6f95666b1ab73;hb=e3b4be7f6c31d85b5f6abc42bd24d61bce5027b4;hp=b20957546ad9b4cac60219845a7c7106830102f8;hpb=d0d7cbe730c31a6e1d12bd68975ff73c60f1de6c;p=git.git

diff --git a/commit-tree.c b/commit-tree.c
index b2095754..cbb7d12a 100644
--- a/commit-tree.c
+++ b/commit-tree.c
@@ -83,11 +83,11 @@ static void finish_buffer(char *tag, char **bufp, unsigned int *sizep)
 static void remove_special(char *p)
 {
 	char c;
-	char *dst = p;
+	char *dst = p, *src = p;
 
 	for (;;) {
-		c = *p;
-		p++;
+		c = *src;
+		src++;
 		switch(c) {
 		case '\n': case '<': case '>':
 			continue;
@@ -96,6 +96,21 @@ static void remove_special(char *p)
 		if (!c)
 			break;
 	}
+
+	/*
+	 * Go back, and remove crud from the end: some people
+	 * have commas etc in their gecos field
+	 */
+	dst--;
+	while (--dst >= p) {
+		unsigned char c = *dst;
+		switch (c) {
+		case ',': case ';': case '.':
+			*dst = 0;
+			continue;
+		}
+		break;
+	}
 }
 
 static const char *month_names[] = {