diff options
Diffstat (limited to 'locale/programs/ld-collate.c')
| -rw-r--r-- | locale/programs/ld-collate.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/locale/programs/ld-collate.c b/locale/programs/ld-collate.c index 226bf23..eb0c55e 100644 --- a/locale/programs/ld-collate.c +++ b/locale/programs/ld-collate.c @@ -2000,7 +2000,7 @@ collate_output (struct localedef_t *locale, struct charmap_t *charmap, for (ch = 1; ch < 256; ++ch) if (collate->mbheads[ch]->mbnext == NULL - && collate->mbheads[ch]->nmbs == 1) + && collate->mbheads[ch]->nmbs <= 1) { tablemb[ch] = output_weight (&weightpool, collate, collate->mbheads[ch]); @@ -2025,6 +2025,9 @@ collate_output (struct localedef_t *locale, struct charmap_t *charmap, struct element_t *runp = collate->mbheads[ch]; struct element_t *lastp; + assert ((obstack_object_size (&extrapool) + & (__alignof__ (int32_t) - 1)) == 0); + tablemb[ch] = -obstack_object_size (&extrapool); do @@ -2081,6 +2084,7 @@ collate_output (struct localedef_t *locale, struct charmap_t *charmap, /* Now walk backward from here to the beginning. */ curp = runp; + assert (runp->nmbs <= 256); obstack_1grow_fast (&extrapool, curp->nmbs - 1); for (i = 1; i < curp->nmbs; ++i) obstack_1grow_fast (&extrapool, curp->mbs[i]); @@ -2125,13 +2129,17 @@ collate_output (struct localedef_t *locale, struct charmap_t *charmap, added = ((sizeof (int32_t) + 1 + runp->nmbs - 1 + __alignof__ (int32_t) - 1) & ~(__alignof__ (int32_t) - 1)); + assert ((obstack_object_size (&extrapool) + & (__alignof__ (int32_t) - 1)) == 0); obstack_make_room (&extrapool, added); if (sizeof (int32_t) == sizeof (int)) obstack_int_grow_fast (&extrapool, weightidx); else obstack_grow (&extrapool, &weightidx, sizeof (int32_t)); + assert (runp->nmbs <= 256); obstack_1grow_fast (&extrapool, runp->nmbs - 1); + for (i = 1; i < runp->nmbs; ++i) obstack_1grow_fast (&extrapool, runp->mbs[i]); } @@ -2147,11 +2155,14 @@ collate_output (struct localedef_t *locale, struct charmap_t *charmap, } while (runp != NULL); + assert ((obstack_object_size (&extrapool) + & (__alignof__ (int32_t) - 1)) == 0); + /* If the final entry in the list is not a single character we add an UNDEFINED entry here. */ if (lastp->nmbs != 1) { - int added = ((sizeof (int32_t) + 1 + 1 + __alignof__ (int32_t)) + int added = ((sizeof (int32_t) + 1 + 1 + __alignof__ (int32_t) - 1) & ~(__alignof__ (int32_t) - 1)); obstack_make_room (&extrapool, added); |