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Util: Fix a null-pointer issue when attempting to delete a key

This commit is contained in:
Jeffrey Pfau 2015-05-02 01:08:29 -07:00
parent 298b7e7a8b
commit 07a3d08b26
2 changed files with 9 additions and 4 deletions
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1
CHANGES
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@ -42,6 +42,7 @@ Bugfixes:
- Debugger: Fix boundary conditions in tab completion - Debugger: Fix boundary conditions in tab completion
- Video: Fix an issue with very long filenames - Video: Fix an issue with very long filenames
- SDL: Fix boundary conditions for joystick adjustments - SDL: Fix boundary conditions for joystick adjustments
- Util: Fix a null-pointer issue when attempting to delete a key
Misc: Misc:
- Qt: Show multiplayer numbers in window title - Qt: Show multiplayer numbers in window title
- Qt: Handle saving input settings better - Qt: Handle saving input settings better

12
src/util/configuration.c
View File

@ -53,10 +53,14 @@ void ConfigurationSetValue(struct Configuration* configuration, const char* sect
struct Table* currentSection = &configuration->root; struct Table* currentSection = &configuration->root;
if (section) { if (section) {
currentSection = HashTableLookup(&configuration->sections, section); currentSection = HashTableLookup(&configuration->sections, section);
if (!currentSection && value) { if (!currentSection) {
currentSection = malloc(sizeof(*currentSection)); if (value) {
HashTableInit(currentSection, 0, _sectionDeinit); currentSection = malloc(sizeof(*currentSection));
HashTableInsert(&configuration->sections, section, currentSection); HashTableInit(currentSection, 0, _sectionDeinit);
HashTableInsert(&configuration->sections, section, currentSection);
} else {
return;
}
} }
} }
if (value) { if (value) {