mirrors/TegraExplorer
1
0
Fork 0
mirror of https://github.com/suchmememanyskill/TegraExplorer.git synced 2024-11-22 20:06:43 +00:00
Code Issues Releases Activity

[script] str - str should not modify ptr

Browse source
This commit is contained in:
suchmememanyskill 2020-12-31 20:57:15 +01:00
parent cd6bf6ad9d
commit 95d4f2bbeb
1 changed files with 10 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
source/script/args.c
View file

@ -286,11 +286,18 @@ Variable_t solveEquation(scriptCtx_t* ctx, lexarToken_t* tokens, u32 len, u8 sho
res.free = 0; res.free = 0;
} }
ELIFT(Minus) { ELIFT(Minus) {
if (!strcmp(res.stringType + strlen(res.stringType) - strlen(val.stringType), val.stringType)) { u32 lenRes = strlen(res.stringType);
*(res.stringType + strlen(res.stringType) - strlen(val.stringType)) = 0; u32 valRes = strlen(val.stringType);
if (!strcmp(res.stringType + lenRes - valRes, val.stringType)) {
char *temp = malloc(lenRes - valRes + 1);
memcpy(temp, res.stringType, lenRes - valRes);
temp[lenRes - valRes] = 0;
freeVariable(res);
res.free = 1;
res.stringType = temp;
} }
if (val.free) free(val.stringType); freeVariable(val);
} }
ELIFT(Division) { ELIFT(Division) {
int valLen = strlen(val.stringType); int valLen = strlen(val.stringType);
@ -301,7 +308,6 @@ Variable_t solveEquation(scriptCtx_t* ctx, lexarToken_t* tokens, u32 len, u8 sho
char* start = res.stringType; char* start = res.stringType;
char* find = NULL; char* find = NULL;
//char** arr = malloc(20); // should be dynamic
Vector_t arr = newVec(sizeof(char**), 10); Vector_t arr = newVec(sizeof(char**), 10);
char* temp; char* temp;