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| author | louis <louis.braun@gmx.de> | 2016-03-21 22:47:35 +0100 |
|---|---|---|
| committer | louis <louis.braun@gmx.de> | 2016-03-21 22:47:35 +0100 |
| commit | 15feb0e16ed05227d92385978ab6fe256d928ca6 (patch) | |
| tree | f1d33de6034daeb925be6a5fdce159267c58b4f2 | |
| parent | 2ba17dda6a3bc7281178e87c81957be60c1a3a7d (diff) | |
| download | vdr-plugin-skindesigner-15feb0e16ed05227d92385978ab6fe256d928ca6.tar.gz vdr-plugin-skindesigner-15feb0e16ed05227d92385978ab6fe256d928ca6.tar.bz2 | |
fixed bad memory access in case an int token is not set
| -rw-r--r-- | coreengine/complextypes.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/coreengine/complextypes.c b/coreengine/complextypes.c index a660dca..7c9f77a 100644 --- a/coreengine/complextypes.c +++ b/coreengine/complextypes.c @@ -1220,8 +1220,10 @@ char *cTextExpr::DeterminateText(void) { strcat(retVal, str); } else if (t->type == eTexttokenType::inttoken) { int value = tokenContainer->IntToken(t->tokenIndex); - cString str = cString::sprintf("%d", value); - strcat(retVal, *str); + if (value > 0) { + cString str = cString::sprintf("%d", value); + strcat(retVal, *str); + } } else if (t->type == eTexttokenType::looptoken && loopInfo && loopInfo->row >= 0) { char *str = tokenContainer->LoopToken(loopInfo->index, loopInfo->row, t->tokenIndex); if (str) |