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Use only as much stack as needed for the M23 command

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This commit is contained in:
Scott Lahteine 2016-03-29 02:34:33 -07:00
parent e0ab06cfae
commit 6b01cf07c2
1 changed files with 1 additions and 1 deletions
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Marlin/cardreader.cpp
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@ -266,7 +266,7 @@ void CardReader::release() {
} }
void CardReader::openAndPrintFile(const char *name) { void CardReader::openAndPrintFile(const char *name) {
char cmd[4 + (FILENAME_LENGTH + 1) * MAX_DIR_DEPTH + 2]; // Room for "M23 ", names with slashes, a null, and one extra char cmd[4 + strlen(name) + 1]; // Room for "M23 ", filename, and null
sprintf_P(cmd, PSTR("M23 %s"), name); sprintf_P(cmd, PSTR("M23 %s"), name);
for (char *c = &cmd[4]; *c; c++) *c = tolower(*c); for (char *c = &cmd[4]; *c; c++) *c = tolower(*c);
enqueue_and_echo_command_now(cmd); enqueue_and_echo_command_now(cmd);