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Merge pull request #4311 from jbrazio/bugfix/print_xyz-overflow

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Fixes an PSTR overflow with print_xyz()
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Scott Lahteine 2016-07-15 20:08:09 -07:00 committed by GitHub
commit ead155399f
1 changed files with 12 additions and 6 deletions
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12
Marlin/Marlin_main.cpp
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@ -580,17 +580,23 @@ static void report_current_position();
SERIAL_ECHOPAIR(", ", y);
SERIAL_ECHOPAIR(", ", z);
SERIAL_ECHOPGM(")");
serialprintPGM(suffix);
if (suffix) serialprintPGM(suffix);
else SERIAL_EOL;
}
void print_xyz(const char* prefix, const char* suffix, const float xyz[]) {
print_xyz(prefix, suffix, xyz[X_AXIS], xyz[Y_AXIS], xyz[Z_AXIS]);
}
#if ENABLED(AUTO_BED_LEVELING_FEATURE)
void print_xyz(const char* prefix, const char* suffix, const vector_3 &xyz) {
print_xyz(prefix, suffix, xyz.x, xyz.y, xyz.z);
}
#endif
#define DEBUG_POS(SUFFIX,VAR) do{ print_xyz(PSTR(STRINGIFY(VAR) "="), PSTR(" : " SUFFIX "\n"), VAR); }while(0)
#define DEBUG_POS(SUFFIX,VAR) do { \
print_xyz(PSTR(STRINGIFY(VAR) "="), PSTR(" : " SUFFIX "\n"), VAR); } while(0)
#endif
#if ENABLED(DELTA) || ENABLED(SCARA)
@ -1657,7 +1663,7 @@ static void do_blocking_move_to(float x, float y, float z, float feed_rate = 0.0
float old_feedrate = feedrate;
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) print_xyz(PSTR("do_blocking_move_to"), "", x, y, z);
if (DEBUGGING(LEVELING)) print_xyz(PSTR("do_blocking_move_to"), NULL, x, y, z);
#endif
#if ENABLED(DELTA)