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Handle girara_replace_substring failures more gracefully

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This commit is contained in:
Sebastian Ramacher 2018-06-02 21:42:30 +02:00
parent 6efa1a2851
commit e6661bc648
1 changed files with 8 additions and 2 deletions
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10
zathura/synctex.c
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@ -102,14 +102,20 @@ synctex_edit(const char* editor, zathura_page_t* page, int x, int y)
for (gint i = 0; i != argc; ++i) { for (gint i = 0; i != argc; ++i) {
char* arg = argv[i]; char* arg = argv[i];
char* temp = girara_replace_substring(arg, "%{line}", linestr); char* temp = girara_replace_substring(arg, "%{line}", linestr);
g_free(arg);
arg = temp; arg = temp;
temp = girara_replace_substring(arg, "%{column}", columnstr); temp = girara_replace_substring(arg, "%{column}", columnstr);
g_free(arg); g_free(arg);
arg = temp; arg = temp;
temp = girara_replace_substring(arg, "%{input}", input_file); temp = girara_replace_substring(arg, "%{input}", input_file);
g_free(arg); g_free(arg);
argv[i] = temp; arg = temp;
if (arg != NULL) {
g_free(argv[i]);
argv[i] = arg;
} else {
girara_error("Failed to update '%s' with line (%s), column (%s) and input file (%s) data.", argv[i], linestr, columnstr, input_file);
}
} }
GError* error = NULL; GError* error = NULL;