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| author | Alexander Wenzel <Alexander.AW.Wenzel@bmw.de> | 2014-03-26 16:42:26 +0100 |
|---|---|---|
| committer | Alexander Wenzel <Alexander.AW.Wenzel@bmw.de> | 2014-04-01 10:21:04 +0200 |
| commit | 2d3dc13f481bd6a5dfc16511f7df89903b69c4fd (patch) | |
| tree | 6f0ffd297c7fc6c7b517784753455e2860bde8ec /src/system/dlt-system-shell.c | |
| parent | 8594f384fe8d622c20e7cb6091a2e99313e9830e (diff) | |
| download | DLT-daemon-2d3dc13f481bd6a5dfc16511f7df89903b69c4fd.tar.gz | |
Fixed: all possible malloc, sprintf and strcpy problems
Signed-off-by: Alexander Wenzel <Alexander.AW.Wenzel@bmw.de>
Diffstat (limited to 'src/system/dlt-system-shell.c')
| -rw-r--r-- | src/system/dlt-system-shell.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/system/dlt-system-shell.c b/src/system/dlt-system-shell.c index 5a35593..1c875fb 100644 --- a/src/system/dlt-system-shell.c +++ b/src/system/dlt-system-shell.c @@ -69,14 +69,14 @@ int dlt_shell_injection_callback(uint32_t service_id, void *data, uint32_t lengt char text[DLT_SHELL_COMMAND_MAX_LENGTH]; int syserr = 0; - if(length<DLT_SHELL_COMMAND_MAX_LENGTH-2) + if(length<=DLT_SHELL_COMMAND_MAX_LENGTH-1) { strncpy(text,data,length); text[length] = 0; } else { - strncpy(text,data,DLT_SHELL_COMMAND_MAX_LENGTH-2); + strncpy(text,data,DLT_SHELL_COMMAND_MAX_LENGTH-1); text[DLT_SHELL_COMMAND_MAX_LENGTH-1] = 0; } |