3DPrinting/MarlinFirmware
1
0
Fork 0
mirror of https://github.com/MarlinFirmware/Marlin.git synced 2024-11-28 14:24:34 +00:00
Code Issues Releases Wiki Activity

🩹 Fix strtof interpreting a hex value

Browse Source 
Bug introduced in #21532
This commit is contained in:
Scott Lahteine 2022-08-18 13:03:17 -05:00
parent 1766ee15a3
commit af1c7e1a81
1 changed files with 12 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
Marlin/src/gcode/parser.h
View File

@ -256,22 +256,20 @@ public:
// Float removes 'E' to prevent scientific notation interpretation
static float value_float() {
if (value_ptr) {
char *e = value_ptr;
for (;;) {
const char c = *e;
if (c == '\0' || c == ' ') break;
if (c == 'E' || c == 'e') {
*e = '\0';
const float ret = strtof(value_ptr, nullptr);
*e = c;
return ret;
}
++e;
if (!value_ptr) return 0;
char *e = value_ptr;
for (;;) {
const char c = *e;
if (c == '\0' || c == ' ') break;
if (c == 'E' || c == 'e' || c == 'X' || c == 'x') {
*e = '\0';
const float ret = strtof(value_ptr, nullptr);
*e = c;
return ret;
}
return strtof(value_ptr, nullptr);
++e;
}
return 0;
return strtof(value_ptr, nullptr);
}
// Code value as a long or ulong