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Use snprintf(), not sprintf()

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Found by OpenBSD build.
This commit is contained in:
John Hood
2015-12-08 02:28:05 -05:00
parent 08f64a750a
commit ed92637f25
1 changed files with 1 additions and 1 deletions
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src/terminal/terminalframebuffer.cc
+1 -1
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@@ -600,7 +600,7 @@ std::string Cell::debug_contents( void ) const
i < contents.end(); i < contents.end();
i++ ) { i++ ) {
sprintf( buf, "%s0x%02x", lazycomma, static_cast<uint8_t>(*i) ); snprintf( buf, sizeof buf, "%s0x%02x", lazycomma, static_cast<uint8_t>(*i) );
chars.append( buf ); chars.append( buf );
lazycomma = ", "; lazycomma = ", ";
} }