jeans/Tasmota
jeans/Tasmota
1
0
Fork 0
mirror of https://github.com/arendst/Tasmota.git synced 2025-07-25 03:36:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #8696 from gemu2015/chartofloat_limit

Browse Source 
fix chartofloat digit overflow
This commit is contained in:
Theo Arends 2020-06-15 09:26:51 +02:00 committed by GitHub
commit 82b4029eb2
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
tasmota/support.ino
View File

@ -167,6 +167,8 @@ float CharToFloat(const char *str)
float right = 0; float right = 0;
if (*pt == '.') { if (*pt == '.') {
pt++; pt++;
// limit decimals to float max
pt[7]=0;
right = atoi(pt); // Decimal part right = atoi(pt); // Decimal part
while (isdigit(*pt)) { while (isdigit(*pt)) {
pt++; pt++;
@ -1908,4 +1910,4 @@ String Decompress(const char * compressed, size_t uncompressed_size) {
return content; return content;
} }
#endif // USE_UNISHOX_COMPRESSION #endif // USE_UNISHOX_COMPRESSION