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fixed a dumb buffer overflow i think

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This commit is contained in:
Lexi Quinn 2023-07-19 01:45:26 +10:00
parent b208382e60
commit f5e5c506af
1 changed files with 3 additions and 3 deletions
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6
src2/server.c
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@ -215,19 +215,19 @@ void loadFiles()
char *x = fgets(buff, 255, fp); char *x = fgets(buff, 255, fp);
if (buff[0] == '/' && buff[1] == '/' || buff[0] == '\n') if (buff[0] == '/' && buff[1] == '/' || buff[0] == '\n')
continue; continue;
if (!strcmp(buff, "Segment") || !strcmp(buff, "Route") || x == NULL) if (!strcmp(buff, "Segment\n") || !strcmp(buff, "Route\n") || x == NULL)
break; break;
fgets(buff2, 255, fp); fgets(buff2, 255, fp);
if (buff2[0] == '\t') { if (buff2[0] == '\t') {
valuecount++; valuecount++;
names = realloc(names, sizeof(char*) * valuecount); names = realloc(names, sizeof(char*) * valuecount);
names[valuecount - 1] = malloc(strlen(buff) - 1); names[valuecount - 1] = malloc(strlen(buff));
strncpy(names[valuecount - 1], buff, strlen(buff) - 1); strncpy(names[valuecount - 1], buff, strlen(buff) - 1);
names[valuecount - 1][strlen(buff)] = '\0'; names[valuecount - 1][strlen(buff)] = '\0';
values = realloc(values, sizeof(char*) * valuecount); values = realloc(values, sizeof(char*) * valuecount);
values[valuecount - 1] = malloc(strlen(buff2) - 2); values[valuecount - 1] = malloc(strlen(buff2) - 1);
strncpy(values[valuecount - 1], buff2 + 1, strlen(buff2) - 1); strncpy(values[valuecount - 1], buff2 + 1, strlen(buff2) - 1);
values[valuecount - 1][strlen(buff2)] = '\0'; values[valuecount - 1][strlen(buff2)] = '\0';
} }