Fix SIGFPE in ZSTD_estimateCCtxSize_usingCCtxParams when LDM is enabled#4591

Open

fresh3nough wants to merge 1 commit intofacebook:devfrom

fresh3nough:fix-ldm-sigfpe-estimate-cctx-size

Commits on Feb 19, 2026

fix: adjust LDM params in estimate functions to prevent SIGFPE (issue #4590)
Cody
committed