fix out of buffer read in equalizer code

bf4ae068 · Sigmund Augdal Helberg · 2dfa55bd · bf4ae068
Commit bf4ae068 authored Dec 21, 2006 by Sigmund Augdal Helberg
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modules/gui/qt4/components/extended_panels.cpp modules/gui/qt4/components/extended_panels.cpp +2 -2

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--- a/modules/gui/qt4/components/extended_panels.cpp
+++ b/modules/gui/qt4/components/extended_panels.cpp
@@ -364,9 +364,9 @@ void Equalizer::setValues( char *psz_bands, float f_preamp )
            sprintf( psz_val, "% 5.1f", f );
            band_texts[i]->setText( band_frequencies[i] + "\n" + psz_val +
                                    "dB" );
-            if( p == NULL ) break;
+            if( p == NULL || *p == '\0' ) break;
            p++;
-            if( *p == 0 )  break;
+            if( *p == '\0' )  break;
        }
    }
    char psz_val[5];