| commit | 320ac7eeb47671e03ee26d4419b640fac0312390 | |
| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | |
| Tue, 27 Jun 2023 18:05:56 +0000 (27 14:05 -0400) | ||
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | |
| Thu, 6 Jul 2023 13:46:46 +0000 (6 10:46 -0300) | ||
| tree | 8de38a4597acb794997802c59e9e5bbe40c2ec80 | treesnapshot (tar.gz zip) |
| parent | 5324d258427fd11ca0f4f595c94016e568b26d6b | commitdiff |
vfscanf-internal: Remove potentially unbounded allocas
Some locales define a list of mapping pairs of alternate digits and
separators for input digits (to_inpunct). This require the scanf
to create a list of all possible inputs for the optional type
modifier 'I'.
Checked on x86_64-linux-gnu.
Reviewed-by: Joe Simmons-Talbott <josimmon@redhat.com>
Some locales define a list of mapping pairs of alternate digits and
separators for input digits (to_inpunct). This require the scanf
to create a list of all possible inputs for the optional type
modifier 'I'.
Checked on x86_64-linux-gnu.
Reviewed-by: Joe Simmons-Talbott <josimmon@redhat.com>
| stdio-common/Makefile | diffblobblamehistory | |
| stdio-common/tst-scanf-to_inpunct.c | [new file with mode: 0644] | blob |
| stdio-common/vfscanf-internal.c | diffblobblamehistory | |
| wcsmbs/Makefile | diffblobblamehistory | |
| wcsmbs/tst-wscanf-to_inpunct.c | [new file with mode: 0644] | blob |