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reality-engine
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remove temporary malloc

This commit is contained in:
zongor 2025-07-28 23:13:39 -04:00
parent 7a7e5d3383
commit 4fccd4d48d
1 changed files with 10 additions and 4 deletions
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14
src/arch/linux/main.c
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@ -4,6 +4,8 @@
#include "../../lexer.h" #include "../../lexer.h"
#include <SDL2/SDL.h> #include <SDL2/SDL.h>
#define MAX_SRC_SIZE 16384
int main(int argc, char **argv) { int main(int argc, char **argv) {
VM vm = {0}; VM vm = {0};
vm.frames_size = FRAMES_SIZE; vm.frames_size = FRAMES_SIZE;
@ -22,12 +24,17 @@ int main(int argc, char **argv) {
return 1; return 1;
} }
static char source[MAX_SRC_SIZE + 1];
fseek(f, 0, SEEK_END); fseek(f, 0, SEEK_END);
long len = ftell(f); long len = ftell(f);
fseek(f, 0, SEEK_SET); fseek(f, 0, SEEK_SET);
char *source = (char *)malloc(len + 1); if (len >= MAX_SRC_SIZE) {
fread(source, 1, len, f); perror("source is larget than buffer");
source[len] = '\0'; return 1;
}
size_t read = fread(source, 1, len, f);
source[read] = '\0';
fclose(f); fclose(f);
init_lexer(source); init_lexer(source);
@ -38,7 +45,6 @@ int main(int argc, char **argv) {
if (token.type == TOKEN_EOF) break; if (token.type == TOKEN_EOF) break;
} }
free(source);
return 0; return 0;