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(trunk libT) more NULL ptr safeguards

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This commit is contained in:
Jordan Lee 2011-01-27 18:54:25 +00:00
parent 0c69ad0a80
commit f2f08f5469
1 changed files with 2 additions and 2 deletions
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4
libtransmission/utils.c
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@ -431,7 +431,7 @@ tr_strip_positional_args( const char* str )
buf = tr_renew( char, buf, bufsize ); buf = tr_renew( char, buf, bufsize );
} }
for( out = buf; *str; ++str ) for( out = buf; str && *str; ++str )
{ {
*out++ = *str; *out++ = *str;
@ -450,7 +450,7 @@ tr_strip_positional_args( const char* str )
} }
*out = '\0'; *out = '\0';
return strcmp( buf, in ) ? buf : in; return !in || strcmp( buf, in ) ? buf : in;
} }
/** /**