diff options
| -rw-r--r-- | CONTRIBUTORS | 2 | ||||
| -rw-r--r-- | HISTORY | 4 | ||||
| -rw-r--r-- | tools.c | 4 |
3 files changed, 9 insertions, 1 deletions
diff --git a/CONTRIBUTORS b/CONTRIBUTORS index ed8ca4fa..5e776738 100644 --- a/CONTRIBUTORS +++ b/CONTRIBUTORS @@ -3655,6 +3655,8 @@ Jürgen Schneider <jsffm@web.de> for reporting a possible discrepancy of the primary device number in the LSTD and PRIM commands for adding support for EAC3 audio from other sources + for reporting a crash if a pattern timer spawns a timer that uses EPISODE and the + event has no short text Stefan Verse <Verse@amotronics.de> for fixing an occasional black screen when switching channels @@ -9568,3 +9568,7 @@ Video Disk Recorder Revision History - Implemented "Pattern Timers" (see MANUAL, vdr.1 and vdr.5 for details). - Events in the past are no longer marked as having a timer in the Schedules menu. + +2020-12-29: + +- Fixed strreplace() to handle NULL strings (reported by Jürgen Schneider). @@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: tools.c 5.1 2020/12/26 15:49:01 kls Exp $ + * $Id: tools.c 5.2 2020/12/29 21:40:29 kls Exp $ */ #include "tools.h" @@ -151,6 +151,8 @@ char *strreplace(char *s, char c1, char c2) char *strreplace(char *s, const char *s1, const char *s2) { + if (!s || !s1 || !s2) + return s; char *p = strstr(s, s1); if (p) { int of = p - s; |