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Do not perform any sanity checks for bad section types

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Otherwise, the arrays get overflowed
This commit is contained in:
ISSOtm
2022-07-08 19:22:12 +02:00
committed by Eldred Habert
parent acb33777c6
commit d243e50390
1 changed files with 4 additions and 1 deletions
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5
src/link/section.c
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@@ -220,8 +220,11 @@ static void doSanityChecks(struct Section *section, void *ptr)
/* Sanity check the section's type */ /* Sanity check the section's type */
if (section->type < 0 || section->type >= SECTTYPE_INVALID) if (section->type < 0 || section->type >= SECTTYPE_INVALID) {
fail("Section \"%s\" has an invalid type.", section->name); fail("Section \"%s\" has an invalid type.", section->name);
return;
}
if (is32kMode && section->type == SECTTYPE_ROMX) { if (is32kMode && section->type == SECTTYPE_ROMX) {
if (section->isBankFixed && section->bank != 1) if (section->isBankFixed && section->bank != 1)
fail("%s: ROMX sections must be in bank 1 (if any) with option -t", fail("%s: ROMX sections must be in bank 1 (if any) with option -t",