src/log.c: Don't crash when addr2line output contains no newline

2016-01-12 19:17:11 +01:00 · 2016-01-12 19:17:11 +01:00 · 0b182dc173
parent a5d5dd4adf
commit 0b182dc173
1 changed files with 2 additions and 0 deletions
--- a/src/log.c
+++ b/src/log.c
@ -192,6 +192,8 @@ static void print_backtrace(unsigned int offset)
 		buf[len] = '\0';

 		pos = strchr(buf, '\n');
+		if (!pos)
+			break;
 		*pos++ = '\0';

 		if (strcmp(buf, "??") == 0) {