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changed returned text in noOutput to same but allocated text

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it could possibly cause deallocattion problems
This commit is contained in:
Václav Šmejkal 2022-06-12 17:15:07 +02:00
parent ad15dce494
commit 86c8460615
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GPG Key ID: FD749A97DF2D5E19
1 changed files with 8 additions and 1 deletions
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9
src/lib/flags.c
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@ -1,5 +1,7 @@
#include <why2/flags.h> #include <why2/flags.h>
#include <stdlib.h>
unsigned long getKeyLength() unsigned long getKeyLength()
{ {
return keyLength; return keyLength;
@ -12,7 +14,12 @@ inputFlags noFlags()
outputFlags noOutput(unsigned char exitCode) outputFlags noOutput(unsigned char exitCode)
{ {
return (outputFlags) {"", "", 0, 0, exitCode}; char *empty1 = malloc(1);
char *empty2 = malloc(1);
empty1[0] = '\0';
empty2[0] = '\0';
return (outputFlags) { empty1, empty2, 0, 0, exitCode };
} }
void setKeyLength(int keyLengthNew) void setKeyLength(int keyLengthNew)