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| author | Alan Mishchenko <alanmi@berkeley.edu> | 2017-07-01 13:48:31 -0700 |
|---|---|---|
| committer | Alan Mishchenko <alanmi@berkeley.edu> | 2017-07-01 13:48:31 -0700 |
| commit | bf6a053c648576c1e5493f2d5390eb78b2e3df1c (patch) | |
| tree | 19c0e561e0d56178c40bb1030ccd738fa5455501 /src/base/cmd/cmdHist.c | |
| parent | a1dd7e3fb04660e025f8cb37eb2636d3d700c3ac (diff) | |
| download | abc-bf6a053c648576c1e5493f2d5390eb78b2e3df1c.tar.gz abc-bf6a053c648576c1e5493f2d5390eb78b2e3df1c.tar.bz2 abc-bf6a053c648576c1e5493f2d5390eb78b2e3df1c.zip | |
Saturating floating point computation.
Diffstat (limited to 'src/base/cmd/cmdHist.c')
| -rw-r--r-- | src/base/cmd/cmdHist.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/base/cmd/cmdHist.c b/src/base/cmd/cmdHist.c index 36e546a7..218d832f 100644 --- a/src/base/cmd/cmdHist.c +++ b/src/base/cmd/cmdHist.c @@ -57,7 +57,7 @@ void Cmd_HistoryAddCommand( Abc_Frame_t * p, const char * command ) return; Len = strlen(command); strcpy( Buffer, command ); - if ( Buffer[Len-1] == '\n' ) + if ( Len > 0 && Buffer[Len-1] == '\n' ) Buffer[Len-1] = 0; if ( strlen(Buffer) > 3 && strncmp(Buffer,"set",3) && |