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authorMaciej W. Rozycki <macro@redhat.com>2025-08-23 01:02:10 +0100
committerMaciej W. Rozycki <macro@redhat.com>2025-08-23 01:02:46 +0100
commit67d2c9e3b71314c667feca730f9eefc47bcb8681 (patch)
treebda6a77f3295bcabbf8c8445453460f01d16f960 /stdlib/bits/stdlib-ldbl.h
parentda2a2581c43dcad228bc89bce24d0cafa3b485f3 (diff)
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stdio-common: Fix a crash in scanf input specifier tests [BZ #32857]
Fix a null pointer dereference causing a crash in 'read_real' when the terminating null character is written for use with the subsequent call to 'nan' for NaN reference input using null 'n-char-sequence', such as: %a:nan():1:5:nan(): by moving the memory allocation call ahead of the check for the closing parenthesis. No test case added as it's a test case issue in the first place. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'stdlib/bits/stdlib-ldbl.h')
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