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| author | Daniel Lange <DLange@git.local> | 2022-06-03 08:55:20 +0200 |
|---|---|---|
| committer | Daniel Lange <DLange@git.local> | 2022-06-03 08:55:20 +0200 |
| commit | 937052b231259a47d881d539ad5748245ef55b99 (patch) | |
| tree | 41071229fa007d8cf6902bb9253d2acd8cc66979 /TraceScreen.c | |
| parent | 1b805a31720727008b32b1129a167758519fd4db (diff) | |
| download | debian_htop-937052b231259a47d881d539ad5748245ef55b99.tar.gz debian_htop-937052b231259a47d881d539ad5748245ef55b99.tar.bz2 debian_htop-937052b231259a47d881d539ad5748245ef55b99.zip | |
New upstream version 3.2.1upstream/3.2.1
Diffstat (limited to 'TraceScreen.c')
| -rw-r--r-- | TraceScreen.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/TraceScreen.c b/TraceScreen.c index c3a9449..90400b4 100644 --- a/TraceScreen.c +++ b/TraceScreen.c @@ -90,7 +90,9 @@ bool TraceScreen_forkTracer(TraceScreen* this) { char buffer[32] = {0}; xSnprintf(buffer, sizeof(buffer), "%d", this->super.process->pid); - execlp("strace", "strace", "-T", "-tt", "-s", "512", "-p", buffer, NULL); + // Use of NULL in variadic functions must have a pointer cast. + // The NULL constant is not required by standard to have a pointer type. + execlp("strace", "strace", "-T", "-tt", "-s", "512", "-p", buffer, (char *)NULL); // Should never reach here, unless execlp fails ... const char* message = "Could not execute 'strace'. Please make sure it is available in your $PATH."; |