mirror of https://github.com/python/cpython
Resize the coefficient to MPD_MINALLOC also if the requested size is below
MPD_MINALLOC. Previously the resize was skipped as a micro optimization.
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@ -480,17 +480,20 @@ mpd_qresize(mpd_t *result, mpd_ssize_t nwords, uint32_t *status)
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{
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assert(!mpd_isconst_data(result)); /* illegal operation for a const */
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assert(!mpd_isshared_data(result)); /* illegal operation for a shared */
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assert(MPD_MINALLOC <= result->alloc);
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nwords = (nwords <= MPD_MINALLOC) ? MPD_MINALLOC : nwords;
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if (nwords == result->alloc) {
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return 1;
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}
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if (mpd_isstatic_data(result)) {
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if (nwords > result->alloc) {
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return mpd_switch_to_dyn(result, nwords, status);
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}
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}
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else if (nwords != result->alloc && nwords >= MPD_MINALLOC) {
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return mpd_realloc_dyn(result, nwords, status);
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return 1;
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}
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return 1;
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return mpd_realloc_dyn(result, nwords, status);
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}
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/* Same as mpd_qresize, but the complete coefficient (including the old
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@ -500,20 +503,21 @@ mpd_qresize_zero(mpd_t *result, mpd_ssize_t nwords, uint32_t *status)
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{
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assert(!mpd_isconst_data(result)); /* illegal operation for a const */
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assert(!mpd_isshared_data(result)); /* illegal operation for a shared */
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assert(MPD_MINALLOC <= result->alloc);
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nwords = (nwords <= MPD_MINALLOC) ? MPD_MINALLOC : nwords;
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if (nwords != result->alloc) {
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if (mpd_isstatic_data(result)) {
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if (nwords > result->alloc) {
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return mpd_switch_to_dyn_zero(result, nwords, status);
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}
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}
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else if (nwords != result->alloc && nwords >= MPD_MINALLOC) {
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if (!mpd_realloc_dyn(result, nwords, status)) {
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else if (!mpd_realloc_dyn(result, nwords, status)) {
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return 0;
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}
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}
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mpd_uint_zero(result->data, nwords);
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return 1;
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}
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