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[script] str - str should not modify ptr
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cd6bf6ad9d
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1 changed files with 10 additions and 4 deletions
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@ -286,11 +286,18 @@ Variable_t solveEquation(scriptCtx_t* ctx, lexarToken_t* tokens, u32 len, u8 sho
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res.free = 0;
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}
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ELIFT(Minus) {
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if (!strcmp(res.stringType + strlen(res.stringType) - strlen(val.stringType), val.stringType)) {
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*(res.stringType + strlen(res.stringType) - strlen(val.stringType)) = 0;
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u32 lenRes = strlen(res.stringType);
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u32 valRes = strlen(val.stringType);
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if (!strcmp(res.stringType + lenRes - valRes, val.stringType)) {
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char *temp = malloc(lenRes - valRes + 1);
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memcpy(temp, res.stringType, lenRes - valRes);
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temp[lenRes - valRes] = 0;
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freeVariable(res);
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res.free = 1;
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res.stringType = temp;
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}
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if (val.free) free(val.stringType);
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freeVariable(val);
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}
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ELIFT(Division) {
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int valLen = strlen(val.stringType);
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@ -301,7 +308,6 @@ Variable_t solveEquation(scriptCtx_t* ctx, lexarToken_t* tokens, u32 len, u8 sho
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char* start = res.stringType;
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char* find = NULL;
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//char** arr = malloc(20); // should be dynamic
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Vector_t arr = newVec(sizeof(char**), 10);
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char* temp;
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