meesbs
/
tinycc
forked from Mirrors/tinycc
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

tiny_libmaker: fix function array overflow

tcc-xref
grischka 2009-04-03 20:52:24 +02:00
parent 5818945ef6
commit c80f81c199
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
win32/tools/tiny_libmaker.c
View File

@ -203,8 +203,8 @@ int main(int argc, char **argv)
return 2;
}
funcmax = 1000;
afpos = realloc(NULL, funcmax); // 250 func
funcmax = 250;
afpos = realloc(NULL, funcmax * sizeof *afpos); // 250 func
memcpy(&arhdro.ar_mode, "100666", 6);
//iarg = 1;
@ -264,11 +264,11 @@ int main(int argc, char **argv)
anames = realloc(anames, strpos+istrlen);
strcpy(anames + strpos, strtab + sym->st_name);
strpos += istrlen;
if (funccnt >= funcmax) {
afpos = realloc(NULL, funcmax+1000); // 250 func more
funcmax += 1000;
if (++funccnt >= funcmax) {
funcmax += 250;
afpos = realloc(afpos, funcmax * sizeof *afpos); // 250 func more
}
afpos[++funccnt] = fpos;
afpos[funccnt] = fpos;
}
}
}