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Fix pc_patch_uncompressed_from_lazperf

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pc_patch_uncompressed_from_lazperf needs to set patch->datasize.
This commit is contained in:
Éric Lemoine 2018-06-11 21:50:32 +02:00
parent 61e3604be2
commit 33445f7d87
1 changed files with 5 additions and 2 deletions
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7
lib/pc_patch_lazperf.c
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@ -97,6 +97,7 @@ pc_patch_uncompressed_from_lazperf(const PCPATCH_LAZPERF *palaz)
if (size != -1)
{
size_t datasize;
pcu = pcalloc(sizeof(PCPATCH_UNCOMPRESSED));
pcu->type = PC_NONE;
pcu->readonly = PC_FALSE;
@ -107,10 +108,12 @@ pc_patch_uncompressed_from_lazperf(const PCPATCH_LAZPERF *palaz)
// not optimal but we have to pass by the context manager otherwise
// a segfault happenned (sometimes) during a pcfree of lazperf field
pcu->data = (uint8_t*) pcalloc(palaz->schema->size * palaz->npoints);
memcpy(pcu->data, decompressed, palaz->schema->size * palaz->npoints);
datasize = palaz->schema->size * palaz->npoints;
pcu->data = (uint8_t*) pcalloc(datasize);
memcpy(pcu->data, decompressed, datasize);
free(decompressed);
pcu->datasize = datasize;
pcu->maxpoints = palaz->npoints;
}
else