Throw an error if the size of the preview is greater than 1MB

[kevinbackhouse]

Fixes: #1881

Credit to OSS-Fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37492

See #1881 for discussion of this issue.

[codecov]

Codecov Report

Merging #1882 (ddd1c47) into main (f9248f9) will increase coverage by 0.02%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main    #1882      +/-   ##
==========================================
+ Coverage   60.79%   60.81%   +0.02%     
==========================================
  Files          96       96              
  Lines       18962    18963       +1     
  Branches     9516     9517       +1     
==========================================
+ Hits        11527    11533       +6     
+ Misses       5134     5131       -3     
+ Partials     2301     2299       -2     

Impacted Files	Coverage Δ
src/tiffvisitor_int.cpp	76.23% <100.00%> (+0.47%)	⬆️
src/jpgimage.cpp	70.19% <0.00%> (+0.13%)	⬆️

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[kevinbackhouse]

@Mergifyio backport 0.27-maintenance

[mergify]

Command backport 0.27-maintenance: pending

Waiting for the pull request to get merged

[mergify]

Command backport 0.27-maintenance: success

Backports have been created

• #1884 Throw an error if the size of the preview is greater than 1MB (backport #1882) has been created for branch 0.27-maintenance