forked from pool/xfsdump
22 lines
529 B
Diff
22 lines
529 B
Diff
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Index: xfsdump-3.0.1/common/path.c
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===================================================================
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--- xfsdump-3.0.1.orig/common/path.c
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+++ xfsdump-3.0.1/common/path.c
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@@ -283,11 +283,15 @@ pa_gen( pa_t *pap )
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sz = 0;
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for ( i = 0 ; i < pap->pa_cnt ; i++ ) {
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sz += strlen( pap->pa_array[ i ] ) + 1;
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}
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- sz++;
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+ sz++; /* '\0' */
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+ /* if pa_cnt == 0, then we need '/' + '\0' */
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+ if ( pap->pa_cnt <= 0 ) {
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+ sz++;
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+ }
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retp = ( char * )malloc( sz );
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if ( pap->pa_cnt <= 0 ) {
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ASSERT( pap->pa_cnt == 0 );
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