fix: Empty array & null checks in handleTabNavigatorChange method fixes #6698#6700
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piaskowyk merged 4 commits intosoftware-mansion:mainfrom Dec 4, 2024
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…xes: Shared Element Transition (Solution provided) software-mansion#6698
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I fixed one of the errors, but I'm not quite sure how exactly to fix the other failing check? Can I get some guidance? |
piaskowyk
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Thanks for reporting the issue and providing the fix! I really appreciate your commitment ❤️
tomekzaw
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Dec 9, 2024
#6698 (#6700) Fixes: Shared Element Transition (Solution provided) #6698 Add safety checks in handleTabNavigatorChange to prevent crash This fixes a crash that occurs when _disappearingScreens array is empty or contains invalid objects by adding appropriate null checks and bounds checking. The crash would occur when: - The _disappearingScreens array is empty - navTabScreen or its reactSuperview is null - targetScreen is null App was crashing during shared element transition because of invalid array access. Fixes #6698 --------- Co-authored-by: Krzysztof Piaskowy <krzysztof.piaskowy@swmansion.com>
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tomekzaw
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#6698 (#6700) Fixes: Shared Element Transition (Solution provided) #6698 Add safety checks in handleTabNavigatorChange to prevent crash This fixes a crash that occurs when _disappearingScreens array is empty or contains invalid objects by adding appropriate null checks and bounds checking. The crash would occur when: - The _disappearingScreens array is empty - navTabScreen or its reactSuperview is null - targetScreen is null App was crashing during shared element transition because of invalid array access. Fixes #6698 --------- Co-authored-by: Krzysztof Piaskowy <krzysztof.piaskowy@swmansion.com>
tjzel
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Dec 13, 2024
#6698 (#6700) Fixes: Shared Element Transition (Solution provided) #6698 Add safety checks in handleTabNavigatorChange to prevent crash This fixes a crash that occurs when _disappearingScreens array is empty or contains invalid objects by adding appropriate null checks and bounds checking. The crash would occur when: - The _disappearingScreens array is empty - navTabScreen or its reactSuperview is null - targetScreen is null App was crashing during shared element transition because of invalid array access. Fixes #6698 --------- Co-authored-by: Krzysztof Piaskowy <krzysztof.piaskowy@swmansion.com>
tjzel
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Dec 13, 2024
#6698 (#6700) Fixes: Shared Element Transition (Solution provided) #6698 Add safety checks in handleTabNavigatorChange to prevent crash This fixes a crash that occurs when _disappearingScreens array is empty or contains invalid objects by adding appropriate null checks and bounds checking. The crash would occur when: - The _disappearingScreens array is empty - navTabScreen or its reactSuperview is null - targetScreen is null App was crashing during shared element transition because of invalid array access. Fixes #6698 --------- Co-authored-by: Krzysztof Piaskowy <krzysztof.piaskowy@swmansion.com>
tjzel
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Dec 13, 2024
#6698 (#6700) Fixes: Shared Element Transition (Solution provided) #6698 Add safety checks in handleTabNavigatorChange to prevent crash This fixes a crash that occurs when _disappearingScreens array is empty or contains invalid objects by adding appropriate null checks and bounds checking. The crash would occur when: - The _disappearingScreens array is empty - navTabScreen or its reactSuperview is null - targetScreen is null App was crashing during shared element transition because of invalid array access. Fixes #6698 --------- Co-authored-by: Krzysztof Piaskowy <krzysztof.piaskowy@swmansion.com>
r0h0gg6
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Jul 28, 2025
software-mansion#6698 (software-mansion#6700) Fixes: Shared Element Transition (Solution provided) software-mansion#6698 Add safety checks in handleTabNavigatorChange to prevent crash This fixes a crash that occurs when _disappearingScreens array is empty or contains invalid objects by adding appropriate null checks and bounds checking. The crash would occur when: - The _disappearingScreens array is empty - navTabScreen or its reactSuperview is null - targetScreen is null App was crashing during shared element transition because of invalid array access. Fixes software-mansion#6698 --------- Co-authored-by: Krzysztof Piaskowy <krzysztof.piaskowy@swmansion.com>
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Fixes: Shared Element Transition (Solution provided) #6698
Add safety checks in handleTabNavigatorChange to prevent crash
This fixes a crash that occurs when _disappearingScreens array is empty or
contains invalid objects by adding appropriate null checks and bounds checking.
The crash would occur when:
App was crashing during shared element transition because of invalid array access.
Fixes #6698